Operating Manual
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ck™ nual Galaxy® Gas Analyzer gEN) manual
New Brunswick™ Galaxy® Gas Analyzer Operating manual
Copyright Copyright © 2014 Eppendorf AG, Germany. No part of this publication may be reproduced without the prior permission of the copyright owner. The company reserves the right to change information in this document without notice. Updates to information in this document reflect our commitment to continuing product development and improvement. Trademarks Eppendorf® and the Eppendorf logo are registered trademarks of Eppendorf AG, Germany. New Brunswick™ is a trademark of Eppendorf AG, Germany. Galaxy® is a registered trademark of Eppendorf, Inc., USA. Microsoft® and Excel® are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Trademarks are not marked in all cases with ™ or ® in this manual. Eppendorf has attempted to identify the ownership of all trademarks from public records. Any omissions or errors are unintentional.
6710 900.300-01/052014
Table of contents New Brunswick™ Galaxy® Gas Analyzer English (EN)
Table of contents 1
Operating instructions... 7 1.1 Using this manual... 7 1.2 Danger symbols and danger levels... 7 1.2.1 Hazard Symbols... 7 1.2.2 Degrees of Danger... 7 1.3 Symbols used... 7 1.4 Abbreviations used... 8 1.5 Glossary... 8
2
Safety... 13 2.1 Intended use... 13 2.1.1 Applications... 13 2.2 Warnings for intended use... 13
3
Product description... 15 3.1 Main illustration... 15 3.2 Delivery package... 16 3.2.1 Inspection of Boxes... 16 3.2.2 Packing List Verification... 16 3.3 Introduction... 16 3.4 Features... 16
4
Operating controls and function... 17 4.1 Operating Controls and Function... 17 4.1.1 Instrument Panel... 17 4.1.2 Instrument Connection Points... 20
5
Operation... 23 5.1 Turning the Instrument On... 23 5.2 Turning the Instrument Off... 23 5.3 Main Screen... 23 5.4 Instrument Status Icons... 24 5.5 Entering Data... 25 5.6 Changing Screens... 26 5.7 Memory... 26 5.8 Main Menu... 26 5.8.1 Accessing the Main Menu... 26 5.8.2 Information... 26 5.8.3 Utilities... 27 5.8.4 Calibration... 35 5.8.5 View Data... 35 5.8.6 Diagnostics... 38 5.9 Warning and Error Codes... 39 5.10 Battery/Charging... 39
6
Taking readings... 41 6.1 Preliminary Checks... 41 6.2 Gas Measurement Process... 42
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Table of contents New Brunswick™ Galaxy® Gas Analyzer English (EN)
6.3
6.4
Alternative Reading Methods... 44 6.3.1 Logged Reading... 44 6.3.2 Peak Reading... 44 6.3.3 Hold Reading... 45 Sampling on Galaxy CO2 Incubator... 45
7
Calibration... 47 7.1 User Calibration... 47 7.2 Calibration Gases... 47 7.3 Calibration Set-Up... 47 7.4 Calibration Method... 49 7.4.1 Setting CO2 Channel Zero... 49 7.4.2 Setting CO2 Channel Span... 51 7.4.3 Setting O2 Channel Zero... 51 7.4.4 Setting O2 Channel Span... 52 7.4.5 Reset factory settings... 52 7.5 Last Field Calibration... 53 7.6 Calibration Record... 53
8
Maintenance... 55 8.1 Introduction... 55 8.2 Replacement Parts... 55 8.3 Cleaning... 55
9
Troubleshooting... 57 9.1 Introduction... 57 9.2 Warning messages... 57 9.2.1 Under- and Over-Range Codes... 58 9.2.2 Flow Fail Warning... 58 9.2.3 Self-Test Warning Messages... 58 9.3 User Calibration Troubleshooting... 60 9.3.1 User Calibration Explained... 60 9.3.2 Zero Calibration Purge Time... 61 9.4 No Cross-Gas Effects... 62 9.5 Hardware Reset... 62
10 Technical data... 63 10.1 Specifications... 63 11 Ordering information... 65 11.1 Accessories... 65 11.1.1 Analyzer Data Manager... 65 11.1.2 Event Log... 65 11.1.3 Temperature Probes... 65 11.1.4 Humidity Probe... 66 11.1.5 Oxygen Reading... 66 11.2 Spare parts... 66 11.2.1 Accessory parts... 66
Table of contents New Brunswick™ Galaxy® Gas Analyzer English (EN)
12 Transport, storage and disposal... 69 12.1 Storage... 69 12.2 Disposal... 69 13 Optional Event Log... 71 Index... 72
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Table of contents New Brunswick™ Galaxy® Gas Analyzer English (EN)
Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
1 1.1
Operating instructions Using this manual
Carefully read this operating manual before using the device for the first time. Also observe the operating manual enclosed with the accessories. The operating manual should be considered as part of the product and stored in a location that is easily accessible. When passing the device on to third parties, be sure to include this operating manual. If this manual is lost, please request another one. The latest version can be found on our website www.eppendorf.com (international) or www.eppendorfna.com (North America).
1.2
Danger symbols and danger levels
1.2.1
Hazard Symbols
1.2.2
Hazard point
Burns
Electric shock
Material damage
Degrees of Danger
The following degree levels are used in safety messages throughout this manual. Acquaint yourself with each item and the potential risk if you disregard the safety message. DANGER
Will lead to severe injuries or death.
WARNING
May lead to severe injuries or death.
CAUTION
May lead to light to moderate injuries.
NOTICE
May lead to material damage.
1.3
Symbols used Example
Meaning
You are requested to perform an action.
1. 2.
Perform these actions in the sequence described.
•
List. References useful information.
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Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
1.4
Abbreviations used
IAQ Indoor Air Quality PC Personal Computer ppm Parts per million PSI Pounds per Square Inch OEM Original Equipment Manufacturer USB Universal Serial Bus WEEE Waste Electrical and Electronic Equipment
1.5
Glossary
A Analyzer Data Manager The Analyzer Data Manager enables the user to maximize the operation of the incubator analyzer. Instrument readings and event log data may be downloaded to a PC for further analysis and exported to other applications such as Microsoft® Excel®. Analyzer error messages For a list of standard error codes and for more information, please refer to Troubleshooting. Analyzer warnings There are two types of warning messages displayed: general warnings that may not necessarily affect the instrument’s function (for example, battery power low), and operational parameters that could affect the performance of the analyzer (for example, CO2 out of calibration). B Battery charge A full battery charge will take approximately three hours.
Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
C Calibration The process that an instrument will undergo to enable it to measure and display the various parameters in accordance with the manufacturer’s specification. Chemical cell Type of gas detector fitted internally to the analyzer at the time of manufacture. Clean air purge Process used to clear out gas from the inlet pipe and the analyzer’s gas sensors prior to taking a new reading. CO2 Carbon dioxide gas. Contrast adjustment Adjustable setting which darkens or lightens the text displayed on the screen. Typically, this is used to compensate for different environmental temperatures. High temperature causes the display background to darken, and low temperature causes the display to lighten. D Data logging A mode of operation that enables the user to leave the analyzer unattended to take readings automatically at predetermined times. The reading interval and pump run time may be adjusted prior to commencing the logging cycle. Download Terminology used to describe the transfer of data from the analyzer to a PC via the optional Analyzer Data Manager. E Event log Record of significant events in the life of the analyzer. Used as an aid to monitoring the use of the analyzer. It can also be used as a diagnostic tool if there is a problem with the analyzer. The event log can be viewed via the Analyzer Data Manager. It cannot be viewed on the analyzer screen. Exhaust port The point at which the gas exits the analyzer. This is located on the top of the analyzer. It is threaded to take an M5 hose-barb to allow an exhaust tube to be attached if required. Exhaust tube Clear plastic tubing used to route gases from the exhaust port. F Factory settings Default calibration settings preset at time of factory calibration.
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Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
Firmware Firmware is the name given to the analyzer’s internal software. This can be programmed using the re-flash command on the optional Analyzer Data Manager. G General warnings Displayed throughout the documentation with a warning symbol. Warning information may affect the safety of users. I Inlet port Port located on the top of the analyzer to which the inlet tube is attached. L LCD display Liquid Crystal Display. Fitted to the front panel of the analyzer. M Main screen The main analyzer screen for normal operations and all operations are carried out from this screen. Moisture removal tube Device used to remove water vapor from the sample gas. This is located at the back of the analyzer and should not be covered, partially covered, or blocked in any way. This is not user-serviceable and should NOT be removed by the user. O O2 Oxygen gas, typically 20.9 % in air, measured via electro-chemical cell. Over-range codes Over-range codes are errors above the maximum allowed reading and will be displayed with more than chevrons (>>.>). P ppm Parts per million. Predetermined Set up prior to use, either preset at the factory or set via the optional Analyzer Data Manager. Pump The device used to transfer a gas sample into the instrument, where that sample is not under pressure. Press the Pump key on the gas analyzer to activate the pump.
Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
R Regulator flow The regulator’s flow is factory-set. It only requires a few turns to open; no adjustment is available. S Sample tube Tube used to transfer sample gas from the source to the analyzer. This is user-serviceable. Span The point at which the gas analyzer is calibrated when a known concentration of the target gas is present. T T90 The response time required to reach 90 % of set-point. Temperature probe(s) Optional external device(s) to enable the instrument to read, display and record temperature. U Under-range codes Under-range codes are errors below zero and will be displayed with less than chevrons (<<.<). User calibration Users have the facility to calibrate the analyzer between services. User calibration of the gas analyzer will improve the data accuracy in the range of the calibration gases used. W Warm-up self-test Predetermined self-test sequence to test the analyzer functions. This takes place after the analyzer is switched on. Z Zero The point at which the gas analyzer is calibrated when there is none of the target gas present.
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Operating instructions New Brunswick™ Galaxy® Gas Analyzer English (EN)
Safety New Brunswick™ Galaxy® Gas Analyzer English (EN)
2 2.1
Safety Intended use
G100 analyzer range are specifically designed to monitor CO2 for the verification of incubators in research and pharmaceutical markets. Each analyzer incorporates the latest technology and specification requirements to provide the user with a fast, easy-to-use and accurate laboratory instrument.
2.1.1
Applications
• IVF/Medical • Laboratories • Brewing • Incubators • Research • IAQ (Indoor Air Quality) • Atmosphere Control • Gas mixing
2.2
Warnings for intended use NOTICE! Risk of material damage
This equipment must be operated as described in this manual. Please read the entire operating manual before attempting to use this equipment. If operational guidelines are not followed, equipment damage may occur. CAUTION! Risk of personal injury
Do not use this equipment in a hazardous atmosphere or with hazardous materials for which the equipment was not designed. Please read the entire operating manual before attempting to use this equipment. If operational guidelines are not followed, personal injury may occur.
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Safety New Brunswick™ Galaxy® Gas Analyzer English (EN)
Product description New Brunswick™ Galaxy® Gas Analyzer English (EN)
3 3.1
Product description Main illustration
G100 analyzer range is shipped with the following standard components:
2 1
4
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1 Battery Charger
4 Battery Charger Adaptors
2 Gas Analyzer
5 Sample Tube Kit with Filter
3 Operating Manual
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Product description New Brunswick™ Galaxy® Gas Analyzer English (EN)
3.2
Delivery package
3.2.1
Inspection of Boxes
Inspect the boxes carefully for any damage that may have occurred during shipping. Report any damage to the carrier and to your local Eppendorf sales order department immediately.
3.2.2
Packing List Verification
Unpack your order, saving the packing materials for possible future use. Save the operating manual for instruction and reference. Verify against your packing list that you have received the correct materials, and that nothing is missing. If any part of your order was damaged during shipping, is missing, or fails to operate, fill out the "Customer Feedback" form, available online at: www.eppendorf.com/contact.
3.3
Introduction
This manual explains how to use the following G100 analyzer range models: • G100 CO2 0 - 20 % • G1100 CO2 0 - 100 % • G150 CO2 0 - 10,000 ppm NOTICE! Risk of material damage
Each instrument is a sensitive piece of scientific equipment, and should be handled with care.
3.4
Features
All G100 analyzer range models has the following features: • CO2 0 - 20 % - G100 • CO2 0 - 100 % - G110 • CO2 0 - 10,000 - G150 • Options for: – O2 0 - 100 % – Dual temperature probes from 0 - 50 °C – Data storage and download – Humidity sensor 0 - 100 % • Improved accuracy of CO2 readings • Quick verification of CO2 • Time saving with dual temperature probes • Large data storage and user friendly software • Easy-to-read, large well-lit display • Built-in gas moisture removal
Operating controls and function New Brunswick™ Galaxy® Gas Analyzer English (EN)
4 4.1
Operating controls and function Operating Controls and Function
4.1.1
Instrument Panel
This section describes the G100 analyzer range instrument panel controls and function, (see Fig. 4-1 on p. 17) and (Fig. 4-2 on p. 19). Abb. 4-1: Instrument panel - Front view
1 10 9 8
2
7
5
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Fig. 4-1:
Instrument panel - Front view
3 4
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Operating controls and function New Brunswick™ Galaxy® Gas Analyzer English (EN)
1 Screen 6 The display and interface for the user. This is the opening and closing screen seen by the user when using the instrument.
Key 8: Scroll Down This key enables the user to scroll down in the current screen, to display more information. It is also the numeric 8 key.
2 Menu key 7 Press this key to go to the Main menu. This enables you to pre-set values and settings for your application of the analyzer. The Main menu also allows you to select options for viewing data 8 and stored readings.
Key 4: Scroll Left This key enables the user to scroll left in the current screen, to display more information. It is also the numeric 4 key. Pump key Press this key to turn the pump on or off.
3 Enter key 9 On/Off key Press this key to confirm and save selections you Press this key to turn the instrument on or off. have made among various functions and operations. Also press this key to confirm and 10 Soft keys save numeric data entry. The function of these three keys changes according to the menu options from screen to 4 Key 2: Scroll Up screen. This key enables the user to scroll up in the current screen, to display more information. It is also the numeric 2 key. 5 Key 6: Scroll Right This key enables the user to scroll right in the current screen, to display more information. It is also the numeric 6 key.
Operating controls and function New Brunswick™ Galaxy® Gas Analyzer English (EN)
Abb. 4-2: Instrument panel - Rear view
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Fig. 4-2:
Instrument panel - Rear view
11 Moisture removal tube This tool removes any moisture that may be present in the sample gas. 12 Serial number Each instrument’s unique identification number. If technical support should be needed, verification of this serial number will be required.
13 Instrument stand Pull this folding bracket out to allow the instrument to stand on a flat surface (see Fig. 4-4 on p. 21).
NOTICE! Risk of material damage
Never attempt to remove the back cover of the analyzer, and be careful not to cover or block the moisture removal tube with your hand when you hold the analyzer to take readings.
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Operating controls and function New Brunswick™ Galaxy® Gas Analyzer English (EN)
4.1.2
Instrument Connection Points
The instrument connection points (Fig. 4-3 on p. 20) and (Fig. 4-4 on p. 21) are located at the top and back of the instrument. Depending on the configuration of your model, certain connectors may not be present. Abb. 4-3: Connection points - Top view
1 Fig. 4-3:
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Connection points - Top view
1 Temperature 1 4 This connector for a temperature probe measures differential temperature between, for example, an incubator chamber and the ambient temperature. 5 2 Temperature 2 This connector for another temperature probe also measures differential temperature between, for example, an incubator chamber and the ambient temperature.
Gas Outlet This outlet port is used to exhaust gas from the sample tube. Gas Inlet This inlet port is where you attach the sample tube (and filter) in order to take the gas reading.
3 Humidity Probe Connect an optional humidity probe here.
Temperature connectors are fitted with snap rivets to prevent dust ingress, remove before use. Grip back cap and pull upwards to release. Refit when not in use.