29
For presetting another channel select again the requested channel
using the channel selection keys
s
or
t
. Afterwards press
MEM
again and then one of the memory keys (
M2
or
M3
). The beep
confirms storage of the channel.
Selecting preset channels
Press
MEM
and afterwards the requested memory key (
M1
,
M2
,
or
M3
).
Deleting a memory location
Switch your radio set off. Hold the respective memory key pressed,
the contents of which you wish to delete (
M1
,
M2
or
M3
), and
switch on the radio set again.
(F)unction
See paragraph Channel configuration.
RF attenuator (LOCAL)
With the AM type of modulation, the signal can be distorted, if the
signal level (S value) is too high, e.g. when several vehicles are
driving too close to one another. In this case, usage of the RF
attenuator is advised since the received signal is thus reduced by
20 decibels.
By longer actuating the
AM/FM
key, the
LOCAL
function is acti-
vated. By pressing the key once again, the function is switched
off again.
Scan function (SCAN)
The scan function is available in two different versions. You can
either search for all channels of the selected channel configuration
or for the preset memory locations (
M1
,
M2
,
M3
) and the
EMG
channels 19 and 9 only. For this reason, the second scan version
is called memory scan. Both scan versions are controlled using
the squelch function. Thus, it is essential to set the squelch function
such that noise is suppressed but broadcasts with weak signal
strength are nevertheless received.
The function
SCAN
is activated by pressing the
NB/ANL
key for
approx. two seconds. If the radio set is set to memory mode,
memory scan is automatically activated. Otherwise, scanning is
performed for all 40 or 80 channels.
With the 80 channel mode
d
and AM mode activated, the radio
set automatically switches over to FM when scanning the channels
41-80.
In
EU
mode all of the 40 channels are scanned with the selected
type of modulation.
For memory scanning, the type of modulation preset for each of
the memory locations is used.
During scanning, the radio set can be switched over from normal
scan to memory scan and vice versa by pressing the
MEM
key.
If scanning is deactivated, the radio set returns to the channel
activated before scanning was started. If the radio set is switched
over to transmit mode during scanning, the channel received at
the moment of switchover remains activated and scanning is
stopped. If the channel scanned receives a signal with sufficient
