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Operation and battery status indication
The red LED (LOW BAT/ON)
provides information on the
current operating state of the plug-on transmitter:
Red LED lit up:
The plug-on transmitter is switched on.
The capacity of the batteries/BA 2015
accupack is sufficient.
Red LED flashing:
The batteries are/the BA 2015 accupack
is going flat (LOW BAT)!
In addition, the 4-step battery status display
on the display
panel provides information on the remaining battery/BA 2015
accupack capacity:
3 segments:
capacity approx. 100 %
2 segments:
capacity approx. 70 %
1 segment:
capacity approx. 30 %
Battery icon flashing:
LOW BAT
Display backlighting
After pressing a button, the display remains backlit for approx.
15 seconds.
