stabo freecomm 400 II Bedienungsanleitung Seite 31

Stopwatch function
The radio set is equipped with an integrated stop watch (measurement
range: 1 sec. - 60 min.). You may stop the time measurement and let
it continue again or you may reset to zero and start anew.
Activating/deactivating the stop watch
Press the MENU key 9x: is flashing.
Use the CH--key to start the stop watch, use the CH--key to stop
the time measurement.
Press the CH--key key to continue the time measurement, press the
CH--key twice to reset the stop watch (re-start by means of the CH-
-key).
The stop watch function stops automatically if the time measurement
is not re-started again within 15 sec. (or manually by the means of the
PTT key).
Note: Transmitting/receiving is possible during a time measurement.
Key lock
As a protection against faulty operation you can lock the keyboard
(with the exception of CALL, MON and PTT keys and volume).
Activating/deactivating the key lock
Press and hold the S/ key until a double beep tone sounds and the
symbol is displayed.
For deactivating press and hold the S/ key again until a double
beep tone sounds and the symbol disappears.
Automatic scan
The automatic scan permits to find active channels quickly. It scans
independently all of the 16 channels and stops as soon as a signal
exceeds the squelch threshold. It will start anew, if no signal is available.
You can also restart scanning by pressing the CH-/-key.
Activating/deactivating the channel scan
Briefly press the S/ key, the search starts immediately and
appears in the display.
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