In Service - Gewiss GW 10 741 Handbuch

IN SERVICE

Behaviour of supply fall/reset
on the bus
If power fails on the bus the device will not carry out any action.
The device will be completely operative as soon as power is restored to the bus.
Maintenance
The device does not require any maintenance. If cleaning is necessary, use a dry cloth
following the steps explained below.
CLEANING FUNCTION
This function allows the sensors to be inhibited momentarily so the glass plate can be
cleaned without any unwanted bus commands being sent. This function can be activated
or deactivated as follows.
Enabling:
• touch channels 2 and 5 (or 3 and 4) simultaneously for at least 6 seconds
• wait until you hear a short beep
• wait for the blue LEDs of the two selected channels to blink (1s ON, 1s OFF); the other
LEDs stay off.
Disabling:
• touch channels 2 and 5 (or 3 and 4) simultaneously for at least 6 seconds or
• wait about 20s after which a short beep sounds
• wait for the blinking to stop and, if it is the case, the status or night time indications to
be restored preceding cleaning.
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