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General| Operating Temperature | -20°C to +50°C |
|---|---|
| Analog Output | 4-20 mA |
| Operating Humidity | 0-95% RH, non-condensing |
| Enclosure | NEMA 4X |
| Communication | RS-485 Modbus |
| Relay Outputs | 3 relays |
Key safety precautions and warnings for operating and servicing the GASMAX/TX gas monitor.
Details how the GASMAX/TX transmits gas concentration and status data wirelessly.
Explains factors affecting wireless transmission distance, including signal loss and antenna gain.
Provides guidance on selecting optimal locations for the GASMAX/TX based on air movement, gas density, and environmental factors.
Guides users through turning on the GASMAX/TX and navigating its magnetic switch interface.
Provides a step-by-step checklist for configuring the GASMAX/TX and C2/TX Wireless Site Manager for network operation.
Explains the importance and basic process of calibrating the GASMAX/TX for accurate readings.
Details the step-by-step process for performing zero and span calibration using calibration gas.
Details the standard operating cycle of the GASMAX/TX, including sensor reading and data transmission.
Provides step-by-step instructions for replacing a faulty or expired gas sensor in the GASMAX/TX.
Details the specific procedure for replacing sensors in remote-mount configurations.
Provides steps to diagnose and resolve issues where sensors indicate fault or over-range conditions.
Guides on troubleshooting problems when the sensor fails to zero correctly.
Offers solutions for unexpected device behavior, including performing a system cold boot.
Troubleshoots issues with a blank display or discrepancies between GASMAX/TX and Site Manager readings.
Addresses common communication errors between the GASMAX/TX and the Wireless Site Manager.
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