Visual Operation Signal And D-Light; Switch The Gas Detector On Or Off; Switching On The Gas Detector - Dräger X-am 2800 Gebrauchsanweisung

4.2.2 Visual operation signal and D-Light

The visual operation signal can be extended by the D-Light feature with
activated interval check. An activated D-Light feature allows the user to also
check and indicate compliance with certain settings.
The D-Light feature can be activated using the Dräger CC-Vision PC software.
Visual operation signal with deactivated D-Light:
The green LED flashing periodically (every 5 s) indicates:
– Measurement is active
– There is no device or channel error, no gas alarm and no special state
If one of the above conditions is not met, the LED will flash according to the
alarm settings.
Visual operation signal with activated D-Light:
All the visual operation signal conditions apply. In addition, the following settings
are checked:
– Evaluation of bump test intervals activated and complied with (factory
setting) or evaluation of the calibration intervals active and complied with
– Usage interval complied with
If one of these two conditions is not met, the green LED will flash approx. every
60 s instead of every 5 s.
4.3

Switch the gas detector on or off

4.3.1 Switching on the gas detector

WARNING
Incorrect device feature/settings!
Incorrect device features/settings may mean that alarms and dangers are not
detected.
► Before every use, check whether the display elements, the alarm features
and information are displayed correctly. If one of the items listed above does
not function correctly or is incorrect, do not use the gas detector and have it
inspected.
No alarms are issued during the warm-up phase!
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X-am 2800
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