Detection
PDM+ Single Sustainable Gas Detector User Manual
6
D e t e c t i on
2. Activation & Deactivation
ACTIVATION AND DEACTIVATION
In a safe environment, when pressing and holding the botton ( ) for 3 seconds, gas type and
rmware
version (ex. v2.2) will be displayed. For 10 seconds countdown, the device will be stabilized. After
stabilization is completed, the device will move to Detection mode.
Caution
Although the PDM+ is calibrated before it leaves the factory, a proper calibration is
advisable before using it at the work site. The user should check whether the device is
properly detecting hazardous concentrations and make sure that the detecting section of
the device is not blocked with materials impairing the detection.
In the event that stabilization of the device fails, will appear on the display and gas measurement
mode will not be entered. In this case, perform calibration or contact authorized reseller for repair/
return information.
To deactivate the device, pleas press and hold the key( ) for countdown.
Note
Information about production dates?
Please contact WatchGas by calling +31 (0)85 01 87 709 or by sending us
an e-mail to: info@watchgas.nl