Gewiss GW A9 471 Manuel D'utilisation page 18

GENERAL DESCRIPTION
SENSITIVITY OF THE PROXIMITY SENSOR
The device is fitted with a proximity sensor that is used to increase the level of light from the
push-button backlighting when the user approaches the glass plate.
With the following manual procedure, you can set the level of sensitivity of the proximity sensor to
increase/reduce the maximum distance at which the device is able to detect the approach of the
user.
Change mode input
1. touch the plate as shown in figure B for at least 15 seconds, without touching the device chan-
nels
2. wait until you hear two long beeps, then release
3. wait until all six LEDs are flashing magenta
4. activation of LED 1 red, LED 2 white, LED 3 and LED 5 according to the configuration active at
that moment
Parameter personalisation
1. cyclically change the sensitivity of the proximity sensor by making consecutive touches on
channel CH5, as indicated in the table:
Change mode output
1. wait for 10 seconds without touching any channel
2. wait until you hear a long beep
3. wait until all six LEDs are briefly flashing magenta.
4. wait until the flashing stops and the current status signalling or night-time localisation is re-
stored.
During this configuration phase, the messages from the BUS are ignored (they will be managed
after you have quit the configuration phase).
LED 3
Fixed blue
Flashing blue
ACOUSTIC SIGNAL
High
Low
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