- 36 -
5-2. Fault Alarm Activation
Fault alarm: Triggered when an abnormality is detected in the gas monitor. <<Self-latching>>
Alarm display: Notified by display of error messages, sounding of the buzzer, and lighting of the lamp.
Alarm types: Low flow rate, sensor abnormality, battery voltage low, system abnormality, and calibration
failure
Determine the causes and take appropriate actions.
If the gas monitor has problems and is repeatedly malfunctioning, contact RKI immediately.
<Display Operation>
Displays an error message.
Repeatedly blinks at about one second intervals.
Repeatedly sounds intermittent beeps at about one second intervals:
Blip, beep, blip, beep
Display example
NOTE
To reset a low flow rate alarm (FAIL LOW FLOW), remove the cause of the low flow rate, and then
press the RESET switch.
For information on malfunctions (error messages), see "8. Troubleshooting".
5-3. Other Functions
<Calibration History/Various Trend/Event History Functions>
The gas monitor has history and trend functions. To use these functions, contact RKI.
NOTE
The data logger management program (option) is required to use the history and trend functions. Please
contact RKI.