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Battery charge indication
80 % – 100 %
33 % – 80 %
13 % – 33 %
0 % – 13 %
When the receiver is switched on, the battery icon remains visible and indicates the amount
of energy still available. Period of operation can be up to 1000 hours, depending on the power
supply, network configuration and the type of operation programmed.
When the battery is virtually being used up, the empty battery icon starts to blink and a regular
reminder tone sounds. There is still an operating time of at least 24 hours available. By pressing
the confirmation button, the battery alarm is switched off. The empty battery icon, however, con-
tinues to blink.
If the ECO mode is switched on, the battery icon is not visible in the stand-by mode.
LCD contrast
Starting position: SETTINGS menu
– Select "LCD contrast" by pressing the lower navigation button
– Press the confirmation button
– Set the LCD contrast by pressing the navigation buttons
– Press the confirmation button
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