Sievers DataPro 900 + DataGuard Software
with GE Autosampler System
Operation and
Maintenance Manual
Identification Records
Record the following information:Default Administrator User ID: Admin
Default Administrator Password: admin
Autosampler serial number: _______________________
(This appears on the right side of the Autosampler.)
Date of receipt and installation of GE Autosampler: _______________________
Table of Contents
Identification Records . . . .2
List of Figures . . . .9
List of Tables . . . 11
Revision History . . . 13
Trademarks and Patents . . . 14
Confidentiality . . . 15
Standard Limited Warranty . . . 16
Warnings . . . 17
Avertissement . . . 18
Warnung . . . 19
警告 . . . 21
警 . . . 22
Chapter 1: Introduction and System Description . . . 25
System Specifications . . . 28
Chapter 2: Installation . . . 29
Overview . . . 29
Step 1: Unpack and Inspect the GE Autosampler . . . 30
Step 2: Complete the Identification Records . . . 30
Step 3: Select a Location for the GE Autosampler . . . 31
Install the Stirring Plates (Optional) . . . 31
Install the Wash Station Tubing (Optional) . . . 33
Install the Sample Racks. . . 36
Install the Needle Assembly. . . 37
Route the Sample Tubing . . . 39
Routing the Sample Tubing . . . 39
Step 6: Installing the DataPro 900 Software . . . 45
Installing Multiple Copies of DataPro 900 . . . 46
Step 7: Change the Default Administrator Password . . . 46
Step 8: Setting up DataGuard (Optional) . . . 47
Establish a New DataGuard Administrator Account . . . 48
Moving DataGuard (Optional) . . . 49
Setting Default Connections (Optional) . . . 49
Other DataGuard Settings (Optional) . . . 50
Step 9: Setting Up DataPro 900 . . . 50
Step 10: Continue the Analyzer Installation . . . 50
Chapter 3: Basic DataPro 900 Operations . . . 51
Overview . . . 51
DataGuard Dialog Boxes . . . 51
Working with Protocols . . . 52
Setting System and Protocol Preferences . . . 54
To set default values . . . 54
Specifying Result Preferences. . . 56
Specifying Environment Preferences . . . 57
Adding Groups to a Protocol. . . . 58
Understanding How Groups Are Added to Protocols . . . 58
Changing the Order of Groups . . . 60
Deleting Groups. . . 60
Naming Groups . . . 61
Types of Vial Groups. . . 61
Sample Group Type . . . 61
Wash Station Flush and Cleanup Groups . . . 61
Blank, Standard, and Linearity Groups . . . 62
Rs and Rss Groups . . . 63
Accuracy Groups . . . 63
Specificity Groups . . . 63
Robustness Groups . . . 63
JP Protocol Groups . . . 64
About Repetitions and Rejections . . . 64
Adding Lot Numbers . . . 64
Reagent Settings . . . 64
To enter reagent settings . . . 65
Skipping Groups. . . 65
About Reagent Flow Rates. . . 66
Opening Protocol and Result Files . . . 68
Running Protocols . . . 71
Performing a Reagent Syringe Flush (R. Flush) . . . 72
Pausing and Resuming Protocols . . . 73
Stopping Protocols . . . 73
Exporting Results . . . 73
To export a results file . . . 74
Printing Protocols and Results . . . 74
Adding Protocols and Results Files . . . 75
Setting the Analyzer Clock . . . 76
Displaying Vial Positions . . . 76
Specifying Field Display . . . 76
Customizing Column Display On-Screen. . . 77
Selecting the Program Language . . . 78
Exiting DataPro 900 . . . 79
Chapter 4: DataGuard . . . 81
Overview . . . 81
Activating DataGuard . . . 81
Step 1 – Verify that DataGuard is Activated on the Analyzer . . . 81
Step 2 – Activate DataGuard in the DataPro 900 Software. . . 82
Administering DataGuard . . . 82
Creating and Editing User Accounts . . . 82
To assign user levels . . . 83
Entering Signature Reasons . . . 84
To specify signature reasons . . . 84
Configuring DataGuard. . . 85
Changing the Names of User Levels. . . 86
Specifying Access for User Levels . . . 87
Moving DataGuard . . . 88
Verifying DataGuard . . . 88
Setting Default Connections . . . 89
Reviewing the DataGuard Audit Trail . . . 89
Archiving the Audit Trail . . . 91
Reviewing the Audit Trail Archive. . . 91
Working with the Administration Log . . . 92
Archiving the Administration Log. . . 92
Reviewing the Admin Log Archive . . . 93
Changing Passwords . . . 94
Chapter 5: Calibration and System Protocols . . . 99
Overview . . . 99
Required Calibration Supplies . . . 100
Preparing for Calibration . . . 103
Export Current Constants. . . 103
Perform the TOC Autozero (Optional) . . . 103
Perform a Sample Flow Rate Calibration. . . 104
Handling Standards . . . 106
Performing a Single-Point Calibration . . . 107
Performing a Multi-Point Calibration . . . 109
Performing a Calibration Verification . . . .111
Performing a System Suitability Verification . . . 112
Performing a JP Protocol . . . 113
Performing an Autoreagent Calibration . . . 115
Performing an Autoreagent Verification . . . 117
Performing Other System Protocols . . . 119
Chapter 6: Troubleshooting . . . 121
Troubleshooting First Steps . . . 121
Reviewing Warning and Error Messages . . . 122
Analyzer Warning and Error Messages . . . 122
Determining Your Communications Port Number . . . 127
Addressing GE Autosampler-Specific Error Messages . . . 128
“Needle position error detected” . . . 128
“The Analyzer is not responding” . . . 128
Sample Collection Issues . . . 129
Clogged Needle . . . 129
Misalignment of Needle . . . 130
To troubleshoot the realignment . . . 130
Restoring a Lost Connection to DataGuard . . . 131
Using the Test GE Autosampler Function . . . 131
Known Software Issues . . . 131
Using Screen Savers with Power Save Mode . . . 131
Window Layering Problem When Switching Between Programs . . . 131
GE Autosampler Operating State Check . . . 132
Language Display Issues . . . 134
Problems Changing the Program Language . . . 134
Chapter 7: Maintenance . . . 135
Maintenance Overview . . . 135
Cleaning the Needle Assembly . . . 137
High-Particulate Sampling Kit . . . 137
Appendix . . . 141
DataPro 900 Warning and Error Messages . . . 141
List of Figures
Figure 1 Axis and Location Descriptors . . . 27
Figure 2 Under the GE Autosampler - Stirring Plate Wiring . . . 32
Figure 3 Connecting the Stirring Plate Wiring . . . 32
Figure 4 Stirring Plates Installation . . . 33
Figure 5 Tubing Connectors . . . 34
Figure 6 Routing for Wash Station Tubing . . . 35
Figure 7 Installing the Vial Racks . . . 36
Figure 8 Lowering the GE Autosampler Arm . . . 37
Figure 9 GE Autosampler Arm with Needle Assembly . . . 38
Figure 10 Routing the Sample Tubing to the Analyzer . . . 39
Figure 11 Proper Nut and Ferrule Orientation . . . 40
Figure 12 Anchor Guide - Laboratory Analyzer . . . 40
Figure 13 Anchor Guide - Portable Analyzer . . . 40
Figure 14 Routing the Sample Tubing to the Laboratory Analyzer . . . 42
Figure 15 Sievers 900 Portable TOC Analyzer — Back Panel . . . 43
Figure 16 Serial Connections in the GE Autosampler System . . . 45
Figure 17 Save Protocol Dialog Box With and Without DataGuard Active . . . 52
Figure 18 DataPro 900 Main Screen . . . 53
Figure 19 Insert Groups Dialog Box . . . 58
Figure 20 Protocol Area - Three Groups — Numbered Sequentially . . . 59
Figure 21 Vial Configuration Area — Ordered According to When Added . . . 59
Figure 22 Protocol Area — With the Addition of Two New Groups . . . . 59
Figure 23 Vial Configuration Area — With the Addition of Two New Groups . . . 59
Figure 24 Vial Configuration Area — Reordered Vials . . . 60
Figure 25 The Type Menu List . . . 62
Figure 26 Lot Number Field . . . 64
Figure 27 Reagent Syringe Flush . . . 72
Figure 28 Reagent Flush Recommendation . . . 72
Figure 29 Reagent Flush In-Progress Indicator . . . 73
Figure 34 The Change Password Dialog Box . . . 94
Figure 35 The Sign Record Dialog Box . . . 95
Figure 36 The View Signatures Dialog Box . . . 96
Figure 37 The Sample Flow Rate Calibration Summary Screen . . . . 106
Figure 38 The Sample Flow Rate Calibration Summary Screen . . . . 107
Figure 39 The Autoreagent Calibration Summary Screen . . . 117
Figure 40 The Autoreagent Verification Summary Screen . . . 119
Figure 41 The TOC Consumables Status Dialog Box . . . .136
Figure 42 The GE Autosampler Fuse Housing . . . 137
Figure 43 The Needle Assembly . . . 139
List of Tables
Table 1 Recommended Computer Requirements . . . 26
Table 2 Repetition Guidelines . . . 55
Table 3 Rejected Repetition Guidelines . . . 55
Table 4 Acid Flow Rate (no ICR) — Preliminary Measurement with Autoreagent Function . . . 67
Table 5 Acid Flow Rate (with ICR) — Preliminary Measurement with Autoreagent Function . . . 67
Table 6 Recommended Manual Oxidizer Flow Rates . . . 68
Table 7 Recommended Manual Acid Flow Rates . . . 68
Table 8 Standards (40 mL Vials) Required for Multi-Point Calibration . . . 101
Table 9 Standards (40 mL Vials) Required for Single-Point Calibration . . . . 101
Table 10 Standards (40 mL Vials) Required for Calibration Verification . . . 102
Table 11 Standards Required for System Suitability Verification . . . 102
Table 12 Standards Required for JP Protocol . . . 102
Table 13 Standards Required for Autoreagent Calibration . . . 102
Table 14 Standards Required for Autoreagent Verification . . . 103
Table 15 GE Autosampler Indicator Lights . . . 132
Revision History
Document Version Software Version Date
DLM 96500-01 Rev. A Initial Release May 2004
DLM 96500-02 Rev. A Japanese Language Support June 2004
DLM 90500 Rev. A Version 1.20 June 2005
DLM 90501 Rev A. Version 1.21 June 2005
DLM 90511 Rev. A Version 1.22 April 2006
DLM 90511 Rev. B Version 1.23 June 2007
DLM 90511 Rev. C Version 1.24 May 2009
DLM 90588-01 Rev. A Version 1.40, and GE Autosampler August 2009
Trademarks and Patents
Sievers, DataPro and DataGuardare trademarks of General Electric Company and may be registered in one or more countries.
Teflon® is a registered trademark of E.I. du Pont de Nemours and Company; Tygon® is a registered trademark of Norton Performance Plastics Corporation; Swagelok®is a registered trademark of the Swagelok Company; Norprene® is a registered trademark of Norton Performance Plastics Corporation. Valco® is a registered trademark of Valco Instruments Co., Windows®, Windows XP®, Windows Vista®,Windows 7®, are a registered trademarks of Microsoft Corporation.
The Analyzer described in this manual is covered by one or more patents issued to and owned or pending by General Electric Company, including the following:
US 6,271,043 US 6,228,325 US 5,976,468 US 5,902,751 US 5,837,203 US 5,820,823 US 5,798,271 US 5,750,073 US 5,443,991 US 5,132,094 EP 0 897 530 FR 0 897 530 GB 0 897 530 DE 697 02 516 0-08 and other patents pending
Confidentiality
The information contained in this manual may be confidential and proprietary and is the property of GE Analytical Instruments. Information disclosed herein shall not be used to manufacture, construct, or otherwise reproduce the goods disclosed herein. The information disclosed herein shall not be disclosed to others or made public in any manner without the expressed written consent of GE Analytical Instruments.
Standard Limited Warranty
GE Analytical Instruments warrants its products (Sievers® and Leakwise™) for defects in materials and workmanship. GE Analytical Instru-ments will, at its option, repair or replace instrument components that prove to be defective with new or remanufactured components (i.e., equivalent to new). The warranty set forth is exclusive and no other warranty, whether written or oral, is expressed or implied.
Warranty Term
The GE Analytical Instruments warranty term is thirteen (13) months ex-works, or twelve (12) months from installation or start up by GE Ana-lytical Instruments certified service personnel. In no event shall the standard limited warranty coverage extend beyond thirteen (13) months from original shipment date.
Warranty Service
Warranty Service is provided to customers through telephone support (1-800-255-6964 or 1-888-245-2595), Monday - Friday, from 8:00 a.m. to 5:00 p.m. (Mountain Time), excluding all company and legal holidays. Telephone support is provided for troubleshooting and determination of parts to be shipped from GE Analytical Instruments to the customer in order to return the product to operation. If telephone support is not effective, the product may be returned to GE Analytical Instruments for repair or replacement. In some instances, suitable instruments may be available for short duration loan or lease.
GE Analytical Instruments warrants that any labor services provided shall conform to the reasonable standards of technical competency and performance effective at the time of delivery. All service interventions are to be reviewed and authorized as correct and complete at the completion of the service by a customer representative, or designate. GE Analytical Instruments warrants these services for 30 days after the authorization and will correct any qualifying deficiency in labor provided that the labor service deficiency is exactly related to the originating event. No other remedy, other than the provision of labor services, may be applicable.
Repair components (parts and materials), but not consumables, provided in the course of a repair, or purchased individually, are warranted for 90 days ex-works for materials and workmanship. In no event will the incorporation of a warranted repair component into an instrument extend the whole instrument’s warranty beyond its original term.
Consumables (e.g., dilution standards, verification solutions, reagents, and UV lamps, etc.) are warranted to the extent of their stated shelf life, provided these items are maintained within the stated environmental limitations. Warranty claims for consumables, reagents, and verifica-tion standards are limited to the replacement of the defective items within the time of claim to the expiraverifica-tion of shelf life.
Shipping
A Repair Authorization Number (RA) must be obtained from the Technical Support Group before any product can be returned to the factory. GE Analytical Instruments will pay freight charges, exclusive of any taxes and duties, for replacement or repaired products shipped to the customer site. Customers shall pay freight charges, including all taxes and duties, for all products returning to GE Analytical Instruments. Any product returned to the factory without an RA number will be returned to the customer.
Limiting Conditions
The foregoing warranty shall not apply to defects resulting from improper or inadequate installation, maintenance, adjustment, calibration, or operation by customer. Installation, maintenance, adjustment, calibration, or operation must be performed in accordance with instructions stated in the Operation and Maintenance Manual. Usage of non-recommended maintenance materials may void a warranty claim.
Limitation of Remedies and Liability
The remedies provided herein are the customer's sole and exclusive remedies. In no event shall GE Analytical Instruments be liable for direct, indirect, special, incidental or consequential damages (including loss of profits) whether based on contract, tort, or any other legal theory. The Operation and Maintenance Manual is believed to be accurate at the time of publication and no responsibility is taken for any errors that may be present. In no event shall GE Analytical Instruments be liable for incidental or consequential damages in connection with or arising from the use of the manual and its accompanying related materials. Warranty is valid only for the original purchaser on the GE Analytical Instru-ments quote or invoice. This Limited Warranty is not transferable from the original purchaser to any other party without the express written consent from GE Analytical Instruments. GE Analytical Instruments specifically disclaims the implied warranties of merchantability and fitness for a particular purpose.
Warnings
Warning
For continued protection against fire hazard, replace fuse with same type and rating.
Warning
This is a Safety Class I product. It must be wired to a mains supply with a protective earthing ground incorporated into the power cord. Any interruption of the protective conductor, inside or outside the equipment, is likely to make the instrument dangerous. Intentional interruption is prohibited.
Warning
Always stop TOC measurements/protocols before turning off or unplugging the GE Autosampler.
Warning
Observe the following guidelines when using the GE Autosampler in conjunction with flammable liquids: To reduce the risk of fire, the GE Autosampler shall not be used to sample flammable liquids. GE Autosampler should have no parts in contact with the surface of the fluid or near the surface of the fluid that consume power, produce heat, or conduct heat from other areas in any form. Ensure that no parts, in or near the fluid surface are capable of igniting a flammable liquid.
Warning
Keep clear of the probe arm during operation. Although it is designed to stop upon detecting an obstruction, the probe arm can move without warning during normal operation and at start-up.
Warning
The sample needle is sharp. Avoid contacting the needle assembly during analysis, and use caution when handling the needle assembly when the needle is at rest.
Avertissement
Avertissement
Pour une protection continue contre le risque d'incendie, remplacer le fusible par un fusible de mêmes type et calibre.
Avertissement
Ceci est un produit de catégorie de sécurité I. Il doit être branché sur une source d'alimentation avec une mise à la terre incorporée dans le cordon d'alimentation. Toute interruption du conducteur de protection, à l'intérieur ou l'extérieur de l'appareil peut vraisemblablement rendre l'instrument dangereux. Toute interruption intentionnelle est interdite.
Avertissement
Toujours arrêter les protocoles/mesures COT avant d'éteindre ou de débrancher l'échantillonneur automatique GE.
Avertissement
Suivre les directives suivantes lors de l'utilisation de l'échantillonneur automatique GE avec des liquides inflammables. Afin de réduire le risque d'incendie, l'échantillonneur automatique GE ne doit pas être utilisé pour l'échantillonnage de liquides inflammables ayant un point d'inflammabilité inférieur à la température ambiante + 25°C. Aucune pièce de l'échantillonneur automatique GE ne devrait être en contact avec la surface du fluide ou près de la surface du fluide consommant de l'énergie, produisant de la chaleur ou conduisant de la chaleur de n'importe quelle zone sous n'importe quelle forme. Vérifier qu'aucune pièce près ou sur la surface du fluide n'est capable d'allumer un liquide inflammable.
Avertissement
Se tenir à l'écart du bras de sonde pendant le fonctionnement. Bien qu'il soit conçu pour s'arrêter à la détection d'une obstruction, le bras de sonde peut se déplacer sans avertissement pendant le fonctionnement normal et au démarrage.
Avertissement
L'aiguille d'échantillonnage est coupante. Éviter tout contact avec l'ensemble de l'aiguille pendant l'analyse, et faire très attention lors de la manutention de l'aiguille lorsqu'elle est au repos.
Warnung
Warnung
Um sich vor Brandgefahr kontinuierlich zu schützen, ersetzen Sie die Sicherung durch eine Sicherung desselben Typs und derselben Stärke.
Warnung
Dies ist ein Produkt der Schutzklasse I. Es muss geerdet werden, über eine Erdungsleitung verfügen, die im Netzkabel integriert ist. Jede Unterbrechung der Erdung, innerhalb oder außerhalb des Geräts, erhöht das Gefahrenpotential, das vom Gerät ausgeht. Eine absichtliche Unterbrechung ist nicht zulässig.
Warnung
Stets die Messungen/Protokolle zum Gehalt an organischem Kohlenstoff abbrechen, bevor der GE Autosampler abgeschaltet oder sein Stecker gezogen wird.
Warnung
Beachten Sie die folgenden Richtlinien bei der Nutzung des GE Autosampler mit entflammbaren Flüssigkeiten: Zur Verringerung der Brandgefahr darf der GE Autosampler nicht mit entflammbaren Musterflüssigkeiten verwendet werden, deren Entflammbarkeit bei einer Umgebungstemperatur von weniger als +25 °C erfolgt. Der GE Autosampler darf nicht über Teile verfügen, die mit der Flüssigkeit in Berührung kommen oder sich in ihrer Nähe befinden und die in irgendeiner Form Strom erzeugen, Wärme bilden oder Wärme aus anderen Bereichen leiten. Stellen Sie sicher, dass keine Teile in der Flüssigkeit oder in der Nähe der Flüssigkeit eine entflammbare Flüssigkeit entzünden können.
Warnung
Halten Sie sich während des Betriebs vom Sondenarm fern. Obwohl vorgesehen ist, dass er bei einem erkannten Hindernis sofort anhält, kann er sich bei normalem Betrieb und zu Beginn ohne vorherigen Hinweis bewegen.
Die Musternadel ist scharf. Bitte vermeiden Sie, das Bauteil mit der Nadel während der Analyse zu berühren. Seien Sie im Umgang mit diesem Bauteil vorsichtig, wenn sich die Nadel in Ruheposition befindet.
警告
警告
危険を継続的に回避する ため、 必ず ヒ ュ ーズは同種 ・ 同定格の ヒ ュ ーズ と 交換 し て く だ さ い。警告
こ れは、 安全等級 I 製品です。 電源 コ ー ド の保護接地線を主電源に接続する必要があ
り ます。 機器の内外に保護導体を設置 し て電流を妨げる こ と は機器の危険性を高めま
す。 故意に よ り 電流を妨げる こ と は絶対に し ないで く だ さ い。
警告
GE Autosampler を停止または取 り 外す前に必ず TOC 測定 / 処理を停止 し て く だ さ い警告
GE Autosampler を可燃性液体 と 併せて使用する場合は、 次のガ イ ド ラ イ ン を順守 し て く だ さ い ： 危険 リ ス ク を低減する ため、 発火点が室温 （+25 ℃） 以下の可燃性液体サン プルに GE Autosampler を使用 し ないで下 さ い。 GE Autosampler を液体表面や、 電流を取 り 込む、 発熱す る、 または、 他の も のか ら 熱を誘引する液体の表面に接触 さ せないで く だ さ い。警告
操作中はプ ローブ アーム周辺に十分な スペース を設けて く だ さ い。 プ ローブ アームは障害物を 感知する と 停止する よ う にな っ てお り 、 通常操作中や起動時は警告を発する こ と な く 動作 し ま す。警告
警
警
警
警
Chapter 1. Introduction and System Description
This manual describes the installation and operation of Sievers* DataPro 900 + DataGuard software and the GE Autosampler. The software and GE Autosampler are used in conjunction with Sievers 900 Series Total Organic Carbon (TOC) Analyzers to automate and track TOC measurements. DataPro 900 runs on a computer with the Windows® operating system and controls both the Analyzer and the GE Autosampler. System requirements for running DataPro 900 are indicated in Table 1.
DataGuard is an optional feature in DataPro 900 that provides support for 21 CFR Part 11 by administering unique User IDs and Passwords, maintaining an audit trail of all user operations, and regulating user access to the system. DataGuard is available as an upgrade directly from GE Analytical Instruments.
The GE Autosampler has a capacity of 120 17-mL vials (16 x 125 mm), 120 35-mL vials (20 x 145 mm), 63 40-mL vials (29 x 81 mm), or 63 60-mL vials (29 x 145 mm) in three vial racks. Additionally, the GE Autosampler can hold six 40-mL vials in the standards rack. A stainless steel needle is used to withdraw samples from the vials. The GE Autosampler is capable of movement along four axes (see Figure 1) to maximize flexibility; samples can be taken in any order with DataPro 900, regardless of vial position in the rack.
*Trademark of General Electric Company; may be registered in one or more countries.
NOTE: Vials are screw-capped, with Teflon-lined septa and are available for purchase directly from GE Analytical Instruments (800.255.6964). If you use your own vials, the septa thickness must not exceed 3 mm (0.12 in).
Table 1: Recommended Computer Requirements
System Component Recommended Requirements
Operating System Windows XP® Windows Vista ®and
Windows 7®
RAM 256 MB 1 GB
CPU Speed 500 MHz 1 GHz 32-bit (x86) or 64-bit (x64)
Screen Resolution 1024 X 768 1024 X 768
Screen Color 65K (High Color) 32-bit (True Color)
Mouse (pointing device) (Optional)
Serial Port or USB Adapter Required to connect to the Analyzer.
Figure 1: Axis and Location Descriptors Back Front LEDs Arm Z-axis X-axis Y-axis Reservoir Pump Wash Station Theta axis
System Specifications
Size 52.2 cm height x 28.2 cm width x 53.3 cm depth
(20.5 in. x 11.1 in. x 21.0 in.)
with Wash Station:
52.2 cm height x 30.7 cm width x 53.3 cm depth (20.5 in. x 12.1 in. x 21.0 in.)
Net Weight 14.1 kg (31.1 lbs.)
with Wash Station:
14.5 kg (32 lbs.)
Power Supply 60 Watt (Base Model), 100 Watt (Base Model with
Stirring System), 100-240 VAC, 50-60Hz No manual voltage adjustments are required. The power supply unit has the following approvals: CE and recognized cRU component for Canada and U.S.
Fuse Rating 1.6 A
Temperature Range Non-Operating 5 °C - 45 °C, 20 - 95% RH
41 °F - 113 °F, 20 - 95% RH
Operating 10 °C - 40 °C, 8 - 95% RH
50 °F - 104 °F, 8 - 95% RH
Safety Certification CE, ETL listed. Conforms to UL Std. 61010-1
Certified to CSA C22.2 No. 61010-1
Normal Operating Environment Indoor use only. Keep out of direct sunlight.
Maximum Number of Sample Racks 3
Maximum Number of Standards Racks 1
Chapter 2. Installation
Overview
This chapter provides installation instructions for the GE Autosampler and DataPro 900 software and should be used in conjunction with the installation instructions found in your Analyzer’s Operation and Maintenance Manual.
If you need additional installation assistance, contact GE Analytical Instruments Technical Support in the U.S. at 800.255.6964 or 303.444.2009. Technical support in the United Kingdom is available at 44 (0) 161 866 9337. In other parts of the world, contact your local GE Analytical instruments representative. You can also visit the
support tab on our Web site www.geinstruments.com.
Warning
SAVE THE ORIGINAL PACKING MATERIALS. If for any reason you need to return the GE Autosampler, you MUSTpack the instrument in the original carton to ensure that no damage occurs during shipment. A charge will be assessed for
replacement packing materials required for return shipments to and from the factory. Insure all instruments for the return shipment.
Step 1: Unpack and Inspect the GE Autosampler
Open the GE Autosampler shipping box and verify that it contains the following components:
• GE Autosampler
• GE Autosampler power cord
• 40 mL sample racks (3), included with each GE Autosampler purchase • Additional 17 mL, 35 mL, 40 mL, and 60 mL sample racks (as ordered)
• GE Autosampler and DataPro Software Quick Start Guide (QSG) — For Use With the Sievers 900 or 5310 C TOC Laboratory Analyzers
• Sievers DataPro 900 + DataGuard Software with GE Autosampler System Operation and Maintenance Manual (downloaded from www.geinstruments.com/library/manuals, or purchased from GE Analytical Instruments)
• Accessories Kit:
• RS-232 computer cables (2) • DataPro 900 software CD
• High Particulate Sampling Kit— Includes multi-hole needle assembly (Valco nut and ferrule for tubing), cleaning syringe with PEEK nut adapter, Norprene tubing, and Description sheet. • Self-adhesive tubing clips (3)
• DataGuard Activation Certificate (optional purchase)
• Wash Station tubing (included with optional Wash Station purchase) • Stirring System Kit (optional purchase):
• Stirring plate(s), (quantity up to 3, as ordered)
• Stirring bars (25), (1 pack of 25 qty. for each stirring plate ordered) • 40 mL sample racks, sized for the stirring application (as ordered)
Step 2: Complete the Identification Records
Complete the Identification Records section on page 2 of this manual. Record the date of installation, the GE Autosampler serial number (found on the right side of the unit), and the DataPro 900 Software version number (located on the front of the CD case).
Step 3: Select a Location for the GE Autosampler
The GE Autosampler is designed to be placed to the immediate left of the Analyzer. Leave approximately 1” of space between the GE Autosampler and Analyzer to ensure the proper functioning of both instruments. The front edge of the GE Autosampler should be parallel with the front edge of the Analyzer.
Also place the computer and, if applicable, the local printer near the Analyzer and GE Autosampler. Shield all instruments from direct sunlight.
Step 4: Configure the GE Autosampler Hardware
Install the Stirring Plates (Optional)
If you purchased the optional Stirring System with the GE Autosampler, install the stirring plates now. Otherwise, proceed to the next section.
1. Remove the stirring plate(s) and stirring sample rack(s)1 from the packaging.
2. Locate the power connector underneath the GE Autosampler base for each stirring plate to install (see Figure 2).
Warning
Do NOT apply power to the GE Autosampler until you have installed all of the GE Autosampler hardware, as described in this section.
Instructions for connecting the power cable is included in “Step 5: Connecting the Serial and Power Cables” on page 44.
Note:
Three power connectors have been wired underneath the base of the GE Autosampler. Each connector inserts from underneath through one of three large holes located down the center of the GE Autosampler base.Figure 2: Under the GE Autosampler - Stirring Plate Wiring
3. Insert the connector through the closest large hole (located down the center of the GE Autosampler base).
4. Connect the wiring to the stirring plate (see Figure 3).
5. Place the stirring plate on the base of the GE Analyzer, inserting the stirring plate feet into the corresponding holes.
Figure 3: Connecting the Stirring Plate Wiring
6. Install the sample rack by inserting the rods on the stirring plate into the holes located on the bottom of the rack.
Note:
You MUST use the stirring sample rack on the stirring plate to ensure proper operation, as its height is sized for the Stirring System and GE Autosampler arm movement. This also ensures a parallel height with the standard sample racks to allow operation with any combination of stirring racks and standard racks.Insert power connectors through the closest large hole.
Figure 4: Stirring Plates Installation
7. Tuck any remaining Stirring Station power wires back through the large holes and underneath the GE Autosampler before operation.
Install the Wash Station Tubing (Optional)
If you purchased the optional Wash Station with the GE Autosampler, install the tubing for the station’s water source and waste now. Refer to Figure 5 and Figure 6 as needed. Otherwise, proceed to the next section.
1. Remove the tubing from the package, and cut one length to use for the water source and one for the waste facility or drain.
2. Remove any remaining shipping tape from the GE Autosampler arm, and move the GE Autosampler arm to the front of the unit while you install the tubing.
3. Connect one end of inlet water source tubing to the upper connector closest to the GE Autosampler (a). Connect the other end of the tubing to the tubing for the source of DI water.
Stirring Plate Stirring Sample Rack
Figure 5: Tubing Connectors
4. Take the other section of tubing and connect one end of the waste tubing to the lower connector furthest from the GE Autosampler (b). Place the other end of the tubing in a suitable waste facility or drain.
a
b
Water Inlet Connector Waste Outlet ConnectorFigure 6: Routing for Wash Station Tubing
To Waste
From Water Source Occlusion Plate
Plate Trigger
From Pump to Reservoir
Install the Sample Racks
The GE Autosampler can be operated with 900 TOC Series Analyzers using one, two, or three sample racks. All racks in a single protocol must be either 17 mL, 35 mL, 40 mL, or 60 mL. To install a (stirring) sample rack on a stirring plate, refer to “Install the Stirring Plates (Optional)” on page 31.
1. Remove the racks from the packaging.
2. Insert each rack into the base of the GE Autosampler, fitting the feet (located on the bottom of the vial rack) into the corresponding slots on the rack location base.
Figure 7: Installing the Vial Racks
Note:
Any 17 mL, 35 mL, 40 mL, or 60 mL standard sample rack can be inserted in either the Rack #1, #2, or #3 position of the GE Autosampler base. Position #1 is located closest to the back wall of the GE Autosampler. Do NOT try to install a stirring sample rack directly on the base of the GE Autosampler, as its height and bottom feet are sized only to fit on the Stirring plate.Rack #1
Rack #2
Install the Needle Assembly
Refer to Figure 8 and Figure 9 as needed.1. If the GE Autosampler arm is secured with tape, remove the tape.
2. Swing the arm around so that it is extended out in front of the instrument.
3. Using a standard screwdriver on the screw located on the top of the GE Autosampler arm (see Figure 8), slightly lower the needle mount block. This will allow room to use the wrench on the mounting nut when performing step 9.
Figure 8: Lowering the GE Autosampler Arm 4. Remove the needle assembly from the packaging.
5. Unscrew the PEEK nut (with the sample tubing attached) from the needle assembly and set it aside. 6. Carefully twist off the protective cap from the tip of the needle.
7. Lower the tip of the needle through the lower mount block, and then push the top of the threaded assembly upward and into the upper mount block (see Figure 9).
8. Place the locking washer over the top threaded portion of the needle assembly so that it sits on the top of the upper mount block.
9. Place the 1/2" nut over the washer and tighten the nut with a 1/2" open-end wrench. Be careful NOT to over-tighten the nut.
10. Screw the PEEK nut (with the sample tubing attached) back into the threaded mount of the needle assembly until it is finger-tight. Do NOT over-tighten the nut.
Screw
Lower the needle mount block
11. Raise the GE Autosampler arm back up using a standard screwdriver on the screw located on the top of the GE Autosampler arm (see Figure 8).
Figure 9: GE Autosampler Arm with Needle Assembly
NOTE:
The needle is designed to be biased toward the front of the guide hole, located in the lower needle mount block.PEEK Nut Upper Needle Mount Block Vent Tubing Needle Lower Needle Mount Block and WasherMounting Nut
Route the Sample Tubing
The length of the sample tubing (116.8 cm, 46 in) is specifically designed to provide for maximum GE
Autosampler mobility without requiring excessive flushing between samples. If the tubing becomes too taut, leaks can result. Thus, routing tubing carefully is extremely important for proper GE Autosampler functionality.
Routing the Sample Tubing
The following steps apply to both the 900 TOC Portable Analyzer and 900 TOC Laboratory Analyzer. 1. Insert the anchor guide into the hole located on the top right side of the GE Autosampler. 2. Make sure that the arm of the GE Autosampler is still extended out in front of the instrument.
3. Take the end of the tubing that extends from the PEEK nut at the top of the needle assembly and with the needle assembly facing you, point the tubing right and around the arm to the smaller eyelet (see Figure 10).
Figure 10: Routing the Sample Tubing to the Analyzer 4. Route the tubing through the smaller eyelet.
5. Now that the tubing is through the eyelet, you can connect the Valco fitting to the end of the tubing. Locate the Valco fitting and the ferrule that came in the GE Autosampler Accessories Kit.
6. Slide the Valco fitting and the ferrule on to the end of the sample tubing. Leave at least several millimeters of tubing extended beyond the tip of the ferrule. Make sure the orientation of the nut to the ferrule is as shown in Figure 11.
Use the smaller eyelet when connecting to the Sievers 900 TOC Analyzer
Figure 11: Proper Nut and Ferrule Orientation 7. Do one of the following:
• When connecting to a Sievers 900 TOC Laboratory Analyzer — Loop the sample tubing from the eyelet up to and through the anchor guide from back to front (see Figure 12).
Figure 12: Anchor Guide - Laboratory Analyzer
• When connecting to a Sievers 900 TOC Portable Analyzer — Run the tubing through the anchor guide from the front and toward the back of the Analyzer (see Figure 13).
Figure 13: Anchor Guide - Portable Analyzer
8. Directions for connecting the sample tubing to the Analyzer differ between the 900 TOC Portable Analyzer and 900 TOC Laboratory Analyzer. Go to the instructions listed in the appropriate “Connecting to the Analyzer” section for your Analyzer:
Anchor Guide
Anchor Guide
• Sievers 900 TOC Laboratory Analyzer — See “Connecting to a Sievers 900 TOC Laboratory Analyzer” on page 41.
• Sievers 900 TOC Portable Analyzer — See “Connecting to a Sievers 900 Portable TOC Analyzer” on page 43.
Connecting to a Sievers 900 TOC Laboratory Analyzer
1. Turn off the power to the Analyzer.
2. Take out the three (3) self-adhesive tubing clamps from the GE Autosampler Accessories Kit.
3. Remove the protective backing from each clamp and firmly press a clamp against the Analyzer case at each of the three footprints identified in Figure 14.
4. Run the tubing from the GE Autosampler across to the Analyzer and through the top back clamp (a) (see Figure 14).
5. Bring the tubing forward to the top forward clamp (b), and then down through the bottom forward clamp (c). (See Figure 14.)
Figure 14: Routing the Sample Tubing to the Laboratory Analyzer
6. Push the tubing into the Sample Inlet port on the Analyzer until there is resistance, and then hold the tubing in place.
7. Still holding the tubing in place, slide the ferrule and nut down the tubing, and insert the ferrule into the Sample Inlet port and tighten the nut around it until it is finger-tight.
8. Use a 1/4"open-end wrench to then turn the nut 1/4 turn past finger-tight. Do NOT over-tighten the fitting.
Note:
Allow enough slack in the tubing so that the motion of the GE Autosampler arm will not pull on the tubing. Also ensure that the tubing does not get crimped at any point during routing, or the sample flow could be impeded.Note:
It is only necessary to turn the nut 1/4 past finger-tight to affix the nut on initial installation. During future operations, only turn the nut 1/8 turn past finger-tight.(a)
(b)
(c)
Sample Inlet
Port
9. Continue to “Step 5: Connecting the Serial and Power Cables” on page 44.
Connecting to a Sievers 900 Portable TOC Analyzer
1. Turn off the power to the Analyzer.
2. Locate one (1) self-adhesive tubing clamp from the Analyzer Accessories Kit.
3. Remove the protective backing from the back of the clamp, and firmly press the clamp against the back panel of the Analyzer just to the left of the power switch. (See Figure 15.)
4. Remove the stainless steel tubing from the Sample Inlet (see Figure 15), using a 1/4” open-end wrench to loosen the fitting.
Figure 15: Sievers 900 Portable TOC Analyzer — Back Panel
5. Run the tubing from the GE Autosampler across to the back of the Analyzer.
Tubing Clamp
Sample Inlet Stainless Steel
Port Tubing
7. Still holding the tubing in place, slide the ferrule and nut down the tubing, and insert the ferrule into the Sample Inlet port and tighten the nut around it until it is finger-tight.
8. Use a 1/4" open-end wrench to then turn the nut 1/4 turn past finger-tight. Do NOT over-tighten the fitting.
9. Continue to “Step 5: Connecting the Serial and Power Cables” on page 44.
Attach the Waste Line
1. Locate the 1/8" OD Teflon tubing provided in the Analyzer’s accessories kit.
2. Attach the SwageLok fitting to the Waste port on the back of the Analyzer and tighten 1/4 turn past finger-tight using a 7/16" open-end wrench.
3. Run the tubing from the Waste outlet to a suitable waste container or drain.
Step 5: Connecting the Serial and Power Cables
The GE Autosampler requires two serial (RS-232) cables and a power cord, all of which are provided in the accessories kit. For installation you may need the assistance of personnel trained in computer hardware maintenance (for example, an Information Technology representative).
If your computer has a USB port but no serial port, you will need a USB-to-serial adapter to attach the serial cable from your computer to the Analyzer. Install the adapter now before continuing with the GE Autosampler installation; configuration varies for different types of adapters, so refer to the manuals provided with the USB adapter and your computer for installation instructions.
To connect the serial and power cables, follow the steps below. An overview of the serial connection path is shown in Figure 16.
1. Connect a serial cable from your computer’s serial port (female end) to the Analyzer serial port (male end) labeled Computer (see Figure 16). Tighten the captive screws on both ends of the cable. 2. Connect a serial cable from the Analyzer serial port (female end), labeled Autosampler, to the
Autosampler serial port (male end). Tighten the captive screws on both ends of the cable.
3. Connect one end of the power cord to the GE Autosampler and attach the other end to a grounded power supply.
Note:
It is only necessary to turn the nut 1/4 past finger-tight to affix the nut on initial installation. During future operations, only turn the nut 1/8 turn past finger-tight.Note:
Some computers have multiple serial ports (COM1, COM2, etc.). You can use any available serial port and will specify the port later in DataPro 900 software setup.4. Turn on power to the GE Autosampler and then the Analyzer using the power switches on each instrument.
Figure 16: Serial Connections in the GE Autosampler System
Step 6: Installing the DataPro 900 Software
Locate the DataPro 900 and follow these steps:1. Turn on power to the computer that will be running DataPro 900. If your computer already was powered on before you attached the serial cable, you may need to restart your computer for Windows to recognize the serial port properly.
2. Turn on power to the GE Autosampler and the Analyzer. The Analyzer may issue the alert, “It has been more than 24 hours since the last measurement. Press Flush to begin the operation.” Press the Cancel
button to refuse the flush at this time. You will perform a flush at the end of installation. 3. Insert the DataPro 900 software CD into your computer’s CD-ROM drive.
4. Double-click on My Computer (if you are running Windows XP, you may need to click
Start
My Computer) and double-click the icon for your CD drive. 5. Double-click the icon named DataPro 900A.exe.6. Follow the on-screen installation instructions.
Warning
Take care to remove your hand and arm away from the GE Autosampler, and make sure no objects will obstruct the arm’s movement, as the GE Autosampler automatically moves the arm in the startup routine.
Note:
If your computer does not show the “.exe” file extension, you can display it by selecting Control Panel
Folder Options
View tab, and unchecking the box next to Hide extensions for known file types.Computer Analyzer Autosampler
Installing Multiple Copies of DataPro 900
If you purchased multiple copies of DataPro 900, you can install two copies on a single computer. For the first copy on the computer you must use the “DataPro900A.exe” setup file, and for the second copy on the same computer you must use the “DataPro900B.exe” setup file. A maximum of two copies of DataPro 900 can be installed on one computer.
For example, if you purchased four copies of DataPro 900, you should run the “DataPro900A.exe” and then “DataPro900B.exe” setup files on the first computer. You should then run both setup files on a second computer. Or, you could run the “Install DataPro900A.exe” setup file on four different computers.
When installing two copies of DataPro 900 on the same computer, two shortcut icons will be created on the Desktop: one is called “DataPro 900” and the other is called “DataPro 900B.”
If you have purchased DataGuard for both copies of DataPro 900, you can have both copies of DataGuard point to the same User List. For more information, see “Setting Default Connections” on page 89.
Step 7: Change the Default Administrator Password
As a security measure, you need to change the default administrator password. Perform this step even if you will not be activating DataGuard, as some DataPro 900 settings require you to log in.
Installation Tips
Java is required to run DataPro 900. If the correct version of Java is not found on your computer, the DataPro 900 Installer will automatically install Java for you, and then continue with the DataPro 900 installation. If the Java installer runs, it will prompt you to restart your computer: when this happens, click No so as not to restart. Instead, restart your computer when prompted at the end of the DataPro 900 Installation.
If you are installing the program in a country other than the United States, check the computer’s date and time settings (Control Panel
Date and Time), as well as the regional settings (Control Panel
Regional Options). DataPro 900 defers to the settings in these control panels, affecting the way data are listed in the software. You will need to have installation privileges for the destination computer. If you are unable to install software on the computer, your network Administrator or1. Launch DataPro 900 by double-clicking the DataPro 900 icon on the desktop.
2. Click DataGuard
Change Password. The Change Password dialog box appears.3. Type the default administrator Login ID and Password, as shown in “Identification Records” on page 2. 4. Type the new administrator password in both the New Password and Verify Password fields. 5. Click OK.
6. Record the new password in a secure location The Change Password Dialog Box
Step 8: Setting up DataGuard (Optional)
The optional DataGuard feature within the DataPro 900 software supports 21 CFR Part 11 compliance. Although certain menu options will be available prior to activation, DataGuard itself must be active during software configuration to support 21 CFR Part 11 compliance. When DataGuard is active, secured system authorization, an audit trail, and electronic signature capabilities are enabled. Refer to Chapter 4, "DataGuard," for a complete discussion of DataGuard features.
If you did not purchase DataGuard, proceed to “Step 9: Setting Up DataPro 900” on page 50.
If you have purchased the DataGuard feature, activate it now and set it up to initiate your audit trail, as follows:
Note
: If DataPro 900 displays the message “The Analyzer is not responding” when you run the program, it is possible that the communications port is not configured properly. For troubleshooting tips, see the troubleshooting section called “The Analyzer Is Not Responding” on page 128.1. With DataPro 900 software running, click DataGuard
Activate DataGuard. The Activate DataGuard dialog box appears.2. Enter the case-sensitive activation code, provided on the “DataGuard/21 CFR Part 11 Authorization Certificate.”
3. Click Activate.
4. A window appears to confirm that DataGuard has been activated. Click OK.
Establish a New DataGuard Administrator Account
After activating DataGuard, to ensure security and initiate the audit trail, you should set up a new administrator account and deactivate the default administrator account. If you did not purchase DataGuard, proceed to “Step 9: Setting Up DataPro 900” on page 50.
1. Click DataGuard
Administration. The DataGuard - Administration dialog box appears.2. Enter the default administrator Login ID and the new Password, created in Step 7, above. Click OK. 3. The DataGuard - Administration dialog box appears and shows the current User List. The default
administrator ID is the only User ID in the list. 4. Click the Add User button.
5. Enter the full name and a Login ID for the account that will serve as the DataGuard administrator. These fields cannot be edited once the dialog box is closed.
6. Enter a password in the two Password fields. DataGuard will reject the password if the text in both fields is not identical.
7. Set the User Level to Administrator. Only Administrator-level users can access the
DataGuard - Administration window. 8. Make sure the User Status is set to Active.
9. Make sure the “User must change password at next login” checkbox is not checked. 10. Click OK. The new user account displays in the User List.
11. Click Logout to exit the DataGuard - Administration window. 12. Click DataGuard
Administration.13. Enter the Login ID and Password for the new user account that you just created. 14. In the User List, click on the entry for the default Administrator account. 15. Click the Edit User button.
16. Change the User Status to Inactive. 17. Click OK.
18. Click Logout to exit the DataGuard - Administration window.
Moving DataGuard (Optional)
If you want to move DataGuard to a new location (e.g., to a network drive): 1. Click DataGuard
Administration.2. Enter an Administrator-level Login ID and Password. 3. Click Setup
Move DataGuard.4. The current location is shown in the first field of the dialog box. Type in the new location in the second field or use the Browse button to select a new location.
5. Click OK to save and exit.
Setting Default Connections (Optional)
2. Enter an Administrator-level Login ID and Password. 3. Click Setup
Default Connections.4. The Administrator may define up to three connections. The first connection is the default and is used each time the program starts.
5. Enter a name for the connection in the left column and the path to the DataGuard directory in the right column. Use the Browse button to select the path if needed. The user will only see the name and not the path when they change connections.
6. Click OK to save the changes and exit.
Other DataGuard Settings (Optional)
When you first activate DataGuard, you also may want to set up Signature Reasons (see page 84), User Level Labels (see page 86), and User Level Functions (see page 87). You can specify these settings now or later, after installation is complete.
Step 9: Setting Up DataPro 900
After installing the DataPro 900 software, you may want to specify various settings as follows:
1. If the DataGuard - Administration dialog box is open, click Logout. Click Setup
Options. See “DataPro 900 Main Screen” on page 53 for additional information.2. Select the Result tab to set how results are to be printed and any automatic exporting information. 3. Select the Environment tab to select the COM port (serial port) to which the Analyzer is connected and
how the date and time are displayed.
4. If DataGuard is active, enter the Login ID and Password. 5. Click OK to save and exit.
6. Click File
Exit and click OK to exit from DataPro 900.Step 10: Continue the Analyzer Installation
After you have completed the steps in this chapter, return to the instructions in Step 8 of the Installation chapter in the Analyzer’s Operation and Maintenance Manual.
Chapter 3. Basic DataPro 900 Operations
Overview
Before launching DataPro 900, make sure the Analyzer and GE Autosampler are both powered on. DataPro 900 can be run when the Analyzer is not powered on, but some menu items will not be available; in addition, DataPro 900 will display error messages indicating that the Analyzer is not responding properly. Also note that if the Analyzer is performing a reagent syringe flush, you should wait for the flush to complete before starting DataPro 900.
Protocols instruct the GE Autosampler how to sample from vials in the sample racks, and all GE Autosampler operations are performed via a protocol. The GE Autosampler can sample from vials in any order you specify, allowing for great flexibility in the way racks are loaded and protocols are constructed.
DataGuard Dialog Boxes
Many dialog boxes display slightly differently if DataGuard is active (see Figure 17). The primary difference is the presence of Login ID and Password fields, required for saving settings or performing various operations, depending on the minimum User Level to specific tasks by the DataGuard administrator. When DataGuard is not active, the Analyst’s Name field appears in place of the Login ID and Password fields.
Figure 17: Save Protocol Dialog Box With and Without DataGuard Active
Working with Protocols
Whenever you launch DataPro 900, a new protocol is automatically created and displayed in the DataPro 900 main screen (see Figure 18). A protocol comprises groups of one or more vials that have the same sampling properties. New protocols contain a single group with the properties specified by the default values in the Set Options dialog box (see “DataPro 900 Main Screen” on page 53).
The DataPro 900 main screen is divided into four main areas.
The Protocol area lets you specify the sampling characteristics of the groups in the protocol.
The Result area displays the data and results of analysis when you are running the protocol. Results are ordered by groups; the results of individual replicate measurements as well as the vial average and standard deviation are displayed.
The Vial Configuration area represents the racks in your GE Autosampler. If you want to change the location of a vial so that the protocol matches your rack, simply click on a vial number and drag it to the appropriate
location. When you click on the vial, its group will be highlighted in the Protocol area. You also can click the
Reorder Vials button to have the vials reorder in ascending numerical order.
The Status area reflects the current phase of the sampling you are running, along with related details for the protocol (such as the vial and repetition number of the current sample). The serial number for the connected Analyzer also appears in this area.
Setting System and Protocol Preferences
DataPro 900 allows you to set default values for fields that apply to all new protocols or just to the current protocol, to minimize the changes you will need to make manually while working with protocols.
To set default values
1. Click Setup
Options to display the Set Options dialog box.2. Select the System tab if you want to apply default values for all new protocols that you create. Select the Protocol tab if you want to apply default values that will only apply to the current protocol. 3. Specify the default values in the following fields:
• Vials Per Group — Enter a value from 1 to 120 for the default number of vials in a group. Vials in groups automatically share the same values for repetitions per vial and the number of rejections per vial. If you specify a value greater than 62 (and you use 40-mL vials), upon inserting a group, DataPro 900 will automatically warn you that the number will be reduced to the maximum allowable. This is based on how many groups already exist in the protocol.
• Repetitions Per Vial — Enter a value for the default number of replicate TOC measurements (“reps”) to be made on each vial. Table 2 lists the repetition guidelines when using either the Auto Reagent flow rate method or the Manual Reagent flow rate method.
For more information, see “About Repetitions and Rejections” on page 64
• Number of Rejected Repetitions — Enter a value to set how many of the replicate measurements will be rejected at the beginning of the protocol in calculating average values and standard deviations. The Number of Rejected Repetitions (“rejects”) must be lower than the number of
Repetitions Per Vial. For more information, see “About Repetitions and Rejections” on page 64.
• Select Auto or Manual for the default reagent flow rate method.
• Select Auto to have DataPro 900 automatically calculate the appropriate flow rate for the acid and oxidizer. See “About Reagent Flow Rates” on page 66 for details.
• Select Manual to enter specific values for acid and oxidizer flow rates. 4. When you are finished making changes, you have three options:
• Click OK to save the changes you have made.
• Click Cancel to close the Set Options dialog box without applying any changes you have made. • Click the Reset to Default Values button to return all default values to their original factory
settings, and click OK to save.
Table 2: Repetition Guidelines
Vial Size Flow Rate MethodAuto Reagent Flow Rate MethodManual Reagent
17 mL n/a from 1 to 5
35 mL from 1 to 5 from 1 to 10
40 mL from 1 to 8 from 1 to 13
60 mL from 1 to 14 from 1 to 19
Table 3: Rejected Repetition Guidelines Vial Size Flow Rate MethodAuto Reagent Flow Rate MethodManual Reagent
17 mL n/a from 0 to 4
35 mL from 0 to 4 from 0 to 9
40 mL from 0 to 7 from 0 to 12
Specifying Result Preferences
You can specify preferences for how DataPro 900 handles results data by following these steps: 1. Click Setup
Options and select the Result tab.2. Specify values for each of the options.
• Print Rejected Repetitions — Specifies whether data for repetitions that are rejected get printed (only applicable if you set Number of Rejected Repetitions value for a given group to more than 1). • Automatically Print Results — Specifies whether DataPro 900 automatically prints results after a
protocol has completed or waits for the user to select the print option manually (File
Print
Print Current Result or Print button).• Automatically Export Results — Specifies whether DataPro 900 automatically exports results after a protocol has completed or waits for the user to select the export option manually (File
Export Results).• Export Path — Specifies the folder where automatically exported files are saved. To change the folder, click Browse and navigate to the desired location. This directory applies only to files that are exported automatically when a protocol is completed. DataPro 900 exports a .csv file in addition to saving an encrypted results file.
3. To revert all values back to the factory default, click Reset To Default Values. 4. Click OK to save the changes.
Specifying Environment Preferences
DataPro 900 allows you to specify basic environment settings that can affect the way you collect data. To set environment preferences, follow these steps:
1. Click Setup
Options and select the Environment tab2. Specify values for each of the options.
• Communications Port — Specifies the communications port (COM port) that Windows uses to communicate with the Analyzer. If you have only one serial port, generally this value is set to COM1. For help determining which COM port Windows has reserved for the Analyzer, see “Determining Your Communications Port Number” on page 127.
• Date/Time Display Format — Specifies the format for date and time data as it appears in printed and exported files.
• Show confirm vial setup dialog before each run? — Specifies whether a confirmation dialog asks you to verify every time a protocol is run that the vial arrangement shown in the Vial Configuration
Adding Groups to a Protocol.
Figure 19: Insert Groups Dialog Box
To add a group to the protocol, select a row and click Edit
Insert or press the Insert key on your keyboard. When the Insert Groups dialog box (Figure 19) appears, specify how many groups you want to insert (between 1 and 120); whether you want to add them above or below the current selection or at the end of the protocol; and then click the OK button. The inserted groups reflect the default values specified in the Set Options dialog box.If you try to insert a number of rows that exceeds the number of vials available based on the current vial configuration, a warning will display and the number of inserted groups will be reduced to the maximum allowable, based on how many groups already exist in the protocol.
Understanding How Groups Are Added to Protocols
When you add groups to a protocol, you can choose whether to add the new groups above the selected group, below the selected group, or at the end of the protocol. Depending on your selection, the list of groups in the
Protocol area adjusts accordingly; in the Vial Configuration area, the appropriate number of vials is added, starting with the first available slot and continuing to fill the next available slots; the placement of existing vials is not changed, although the vial number of existing vials may be changed.
Groups in the Protocol area are always numbered sequentially, starting with 1 and proceeding until the maximum number of vials for the configuration is reached. Vials in the Vial Configuration area, on the other hand, are numbered according to when they were added to the protocol and which rack slots were available at that time.
The following examples of the Protocol area (Figure 20) and Vial Configuration area (Figure 21) show a protocol containing three groups. The three groups appear sequentially in the Vial Configuration area, and are ordered in the same sequence in the Protocol area.
Figure 20: Protocol Area - Three Groups — Numbered Sequentially
Figure 21: Vial Configuration Area — Ordered According to When Added
If you select Group Two and press the Insert key on the keyboard, the Insert Groups dialog box appears. Next, select Above Selected Group and set the Number of groups to insert to 2, and click OK. The Protocol area (Figure 22) and Vial Configuration area (Figure 23) now appear as follows:
The two new groups have been added above Group Two. In the Protocol area, groups are always sequentially numbered, so the two new groups have become Vial No. 2 and 3. In the Vial Configuration area, the vials that were formerly 2 and 3 have been changed to 4 and 5 as a result of inserting the two rows, but you do not need to move the vials from their placement in the vial rack.
In this example, if you preferred to have the vials in the Vial Configuration area numbered sequentially and were willing to physically move the vials in the vial racks to follow the order shown in the Protocol area, you could click the Reorder Vials button. The result would not change the Protocol area from what is shown in Figure 22, but the Vial Configuration area (Figure 24) would appear as follows.
Figure 24: Vial Configuration Area — Reordered Vials
You MUST now physically move the vials in the vial rack to match the layout of the Vial Configuration area.
Changing the Order of Groups
You can change the order of groups in the protocol by this process:
1. Select the rows you want to move or copy. To select multiple rows, click and drag or hold down the Shift
key while clicking on rows.
2. Click Edit
Copy or Edit
Cut depending on whether you want to copy or move the row(s).3. Highlight the row above which you want to move the selected row(s). This can be in the same protocol or in a new protocol.
4. Click Edit
Paste to insert the cut or copied rows.Deleting Groups
To permanently delete one or more groups in the protocol, highlight your selection and click Edit
