2 SeCorr system
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7
NOTICE! Risk of damage
The surface of the touch screen is sensitive.
●
Do not use any hard or sharp objects (e.g. pens) to operate
the screen.
●
Protect the touch screen against aggressive substances (e.g.
acidic or abrasive detergents).
An overview with the symbols that might appear on the touch
screen can be found in section 6.2 on page 75.
Light sensor
The light sensor analyses the ambient lighting conditions.
If the automatic brightness setting is enabled, the light sensor
always adjusts the brightness of the touch screen to the ambient
lighting conditions.
Information about the automatic brightness setting can be found
in section 4.4.1.3 on page 59.
ON/OFF key
The ON/OFF key has the following functions:
● Switching the receiver on and off
●
Locking and unlocking the display
LED
The LED indicates the operating status.
Information about what the LED signals mean can be found in
Aerial
When using the receiver, the aerial must be pointing upwards
(fig. 6). It can be folded down for storage in the case.
