Operation Manual

ARGUS
A
RGUS 125 13
4 Operation
Power key
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Switch the ARGUS ON
To start up again after a power down (adjustable see page 132)
To switch on the display backlighting
In battery mode to save power, the backlighting will switch off
automatically after 5 seconds (adjustable see page 132).
Switch off the ARGUS (must be pressed somewhat longer)
If the ARGUS is connected to its power supply, it will automatically
charge the accumulators when switched off (see page 136 Accu
Servicing).
Receiver inset
LEDs
Soft keys
Cursor keys
Confirmation key
Layer 1 measurement
Making calls: Lift receiver/
Power
Microphone
Fastener for
shoulder strap
Numerical keypad
LCD display
Return key
Abort (on hook)