Table of Contents
Advertisement
tions of the frequency indicator or for the channel indicator between H and the con-
tact line. The point also flashes if the search stops at an active channel. If a chan-
nel is marked to jump, it will not be recorded in this search. During the search, the
search direction can be turned around with the DOWN M or UP L buttons.
If the pilot operation CTCSS or DCS code is activated, the search only stops when
a signal is received with the CTCSS tone ( stored under rC or cc).
If the search stops at a channel which should be jumped across in wider cycles,
the FUNC button should be pressed. As a result, the indication delete will
appear. All channels are marked in this way. In the attempt to mark the 69
channels, the display reacts with the short indicator EMPtY. After switching your
radio equipment on and off, these markings will disappear again.
Ending/stopping the search
Simply press the PTT button (or SC button).
After turning the radio equipment off and back on again, the search is likewise
ended.
- The two channel surveillance (dual watch DW) has the SC/DW button as a
second function at its disposal.
- The radio equipment changes automatically every three seconds from actual
channels to preferred channels. If activity is there, which lies above the installed
SQ regulator threshold of low noise barrier, the radio equipment remains on this
preferred channel. Otherwise it will change again for three seconds to the
actual work frequency and the surveillance begins again.
Firstly, switch on the channel/frequency that you want to survey in the
background (preferred channel).
Then activate the function "Two channel surveillance";
Hold the FUNC button and simultaneously press the SC/DW button – indication
DW in the top left.
Turn to the desired work frequency by using the DOWN M or UP L button.
The radio equipment changes every three seconds between this work
frequency and the preferred channel, even when one receives a station
immediately on the working channel. The two channel surveillance stops at the
preferred channel as soon as an activity is found with the SQ regulator.
If the activity sinks below this level recorder, the radio equipment will switch to
the previous working channel after a short pause. The two channel surveillance
will begin again.
- To switch off the two channel surveillance;
Give the PTT button a short press – the equipment will change to the preferred
channel.
Or press the F button and simultaneously press the SC/DW button.
In both cases, the indicator DW will appear.
12
Advertisement
Table of Contents
