10
Single gas detector
PDM
The interval is configurable via IR-Link between 8~20 hours. The self test can also be switched
off via IR-Link.
When the interval is activated, STS message will flash. The message will flash until users perform
the Self test.
Once you press the button, it will test buzzer, LED, Vibration, LCD, and show alarm thresholds.
After the test is completed, END message with
icon will be displayed. (Users are required to
check the test processes.)
6.2 BUMP TEST
The interval of Bump test is 1~365days, and the default is switched off. To initiate the bump test,
set the bump test interval. Once the bump test interval expires, Bts message will flash.
Put the PDM in the docking station with a valid and full gas cylinder. Alternatively, attach the
calibration adapter to PDM and a valid and full gas cylinder. Press and hold the key for 3 seconds,
the TST message will be displayed for 45 seconds (To cancel, press the button for one second).
Within the 45 seconds, start the flow from the gas cylinder. If no gas is applied, the bts message
will flash again.
If the test is successful, SUC message with
will be displayed for 30 seconds. Stop the flow,
remove the calibration adapter. If the test fails, FA message with , will be displayed and BTS
message will be flashing until the test is successful. If the bump test repeatedly fails, contact
WatchGas.
NOTE:
Calibration can be done with the Docking Station.
