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CR1077
8
2
1
38,1
M5
30
1:
4 x M5 threaded hole for RAM
®
mount system / for the fixing profile of the installation kit
2:
pressure compensation element
ATTENTION
The device is equipped with a pressure compensation element. Sealing or closing the
corresponding ventilation ducts with elastic materials may damage the device.
u
Do not use any sealing materials in the area around the pressure compensation
elements.
4.2.2 Light sensor and status LED
The device is equipped with a light sensor. It is used to adapt the brightness of the display and the
operating elements automatically to the ambient brightness conditions.
2
1
1:
light sensor
2:
status LED
u
Avoid construction measures that cover up the light sensor.
The status LED indicates the operating states of the device.