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Inhibiting the frequency setting (channel selection only)
Call up function SF 10 using the MDE key. The following displays appe-
ar :
Top line SF 10
Bottom line 0 or 1
Select the required function using the kHz key and store the function by
pressing the STO key.
0 = Frequency setting not possible. The VHF station can
only work on the frequencies stored in the individual chan-
nels.
1 = Frequency setting possible (standard setting).
o Inhibiting the frequency storage
Call up function SF 11 using the MDE key. The following display appe-
ars :
Top line SF 11
Bottom line 0 or 1
Select the required function using the kHz switch and store the selection
by pressing the STO key.
0 = The storage of frequencies in the individual channels is
not possible. The portable VHF station can only work on the
set frequency.
1 = Storage of frequencies in the individual channels is
possible (standard setting)
Operating Instructions
Page 26 Issue 05/2000
o
Operation of the various modes
The portable VHF station performs various functions which are covered
by individual operating modes.
The mode is selected by briefly pressing the MDE key. If it is pressed for
a long time (more than 1 second) this selects mode 1. It is also possible
to change directly from modes 2 to 3 directly to mode 1 by pressing the
exchange key.
Modes:
1 Standard mode (display of active and preset
frequency), setting the preset frequency and
storing frequencies in the storage channels.
2 Display of the storage frequencies in the
storage channels or calling up the scan function.
3 Display of power supply voltage and active frequency.
4 Service mode, for setting the equipment configuration.
NOTE
The portable VHF station automatically stores changes within two se-
conds, such as a mode or frequency change. This means that changes
made immediately before switch off sometimes cannot be stored. Exce-
pions are selective storage operations which are stored using the STO
key. The automatic storage means that the previous mode is again dis-
played after switch on.
Becker GK 415 - ( )
Issue 05/2000 Page 15