Be sure to read the warranty policy set forth on the warranty. 1-2. Intended use The product is a dedicated docking station designed for use with the GX-3R or GX-3R Pro Portable Gas Monitor (sold separately). It allows charging, bump testing, calibration, and alarm checking for the GX-3R or GX-3R Pro.
1-3. DANGER, WARNING, CAUTION, and NOTE This manual uses the following headings to ensure safe and effective work: This indicates situations in which improper handling may result DANGER in fatal or serious injury to persons or serious damage to property. This indicates situations in which improper handling may result WARNING in serious injury to persons or serious damage to property.
2-1. Main unit and accessories Open the box and packaging and inspect the product and accessories. If anything is missing, contact Riken Keiki. Main unit For detailed informatio n on the names and functions of product parts and the LED display, see ‘2-2.
Ignoring these precautions may damage the product and result in inaccurate gas detection. 3-2. Startup preparations NOTE The product is compatible with both the GX-3R and GX-3R Pro gas monitors (sold separately). 3-2-1. Required equipment/materials The following equipment and materials are required in addition to the product.
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Add the connecting fixtures and screws (optional), then secure the two units together at the two connecting points on the base of each unit. Underside view 12/60...
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NOTE With the default cylinder settings for domestic gas monitor models (sold separately), HC/CH and CO are assigned to GAS 1, H S is assigned to GAS 2, and all other gases are assigned to GAS 3. If using a single gas mixture, H S must be set to GAS 1.
3-2-7. Installing the PC Controller Program (optional) The PC Controller Program (optional) can be installed on a PC to enable calibration using the product to be controlled from the PC. The PC Controller Program (optional) must be installed before it can be used. NOTE ...
3-4. Settings Hold down the EDIT/ENTER button for at least three seconds with a gas monitor (sold separately) mounted on the product to display various setting menus. <Setting items> BUMP (bump test settings) AIR FLUSH TIME Duration for which air is aspirated Time to aspirate gas for bump test GAS TIME 1 (gas suction time) (for inlet 1) Time to aspirate gas for bump test(Not shown for 1...
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CAL (calibration settings) Duration for which air is aspirated AIR FLUSH TIME GAS TIME 1(Gas suction time)(for inlet 1) Time to aspirate gas for gas calibration Time to aspirate gas for gas calibration(Not shown GAS TIME 2(Gas suction time)(for inlet 2) for 1 solenoid valve specification)...
3-4-1. Setting list Default Setting Menu Item value range 15 - 180 AIR FLUSH TIME seconds seconds 20 - 120 GAS TIME seconds seconds 5 - 180 AIR PURGE TIME seconds seconds TOLERANCE ±50 % ±10 - 50 % BUMP (bump test settings) AUTO CAL* ON/OFF FAST BUMP...
NOTE When using the buttons to operate the product (independently) The following settings are retained when the product settings are altered, and are used the next time a gas monitor (sold separately) of the same model and the same combination of sensors is used, regardless of the gas monitor settings.
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<Example of recorded data> ・ Bump test Model : GX-3R Serial No : ************ Station ID : ********** User ID : ********** SDM Model : SDM-3R SDM Serial No : SDM-3R_20171227 Date Time : 2018/03/05 10:48:32 Item : BUMP TEST...
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・ Calibration Model : GX-3R Serial No : ************ Station ID : ********** User ID : ********** SDM Model : SDM-3R SDM Serial No : SDM-3R_20171227 Date Time : 2018/03/06 10:48:32 Item : CALIBREATION Gas Name : CH4(%LEL) O2(%) H2S (ppm )
3-7. Turning off the power NOTE The power can be turned off only when the product is not communicating with the gas monitor (sold separately). The power for the gas monitor (sold separately) can be turned off as follows: <When operating the buttons on the product (independently)>...
Storage and Disposal 4-1. Procedures for storage or when not in use for extended periods The product must be stored in the following environment: ・ At normal temperature and humidity in a location not exposed to direct sunlight ・ In a location free of gases, solvents, and vapors Store the product in its shipping carton if this has been retained.
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Revision history Issue Revision Issue date First issue 2019/3/15 Correct 7.8 and 9.2, Declaration of Conformity added 2019/7/29 Declaration of Conformity 2020/4/1 Declaration of Conformity 2021/11/9 Complete revision (PT0-1674) 2022/1/25 Correction 「3-4.Settings」 2022/5/17...
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