Maintenance Manual
19
Priority Scan
As soon as priority scan channel is detected, the radio will change priority scan mode. When the scan
channel list is NS1, NS2, NS3 and priority scan channel is PS, the radio proceeds to scan in the sequence
of PS, NS1, PS, NS2, PS, NS3, PS, NS1....
During receiving signal through common channel, the radio scans the priority channel periodically. And if
the radio detects the signal on the priority channel, it starts to receive the signal from the priority channel.
During the receiving mode user can move to the next channel by pressing the red button. The user can
delete current receiving channel temporarily from the scan list and at that time, user can move to the next
channel. But the radio receives the signal from priority channel then it will not be deleted.
Transmitting
Pressing the PTT button cause the radio to transmit on selected channel frequency and to stop the SCAN
mode. And the selected channel frequency can be established in PC programmer.
Home channel.
Last receiving channel
Current scan channel.
Emergency Call
If pressing the button which is pre-assigned by PC program, radio transmitting the emergency alert tone
or 5-Tone message in Sell-call mode. Also user can hear the emergency alert tone. If the radio is set up
in repeated mode, the radio is transmitting the emergency alert tone periodically. This function can be
performed when SCAN is activated.
Monitor
In order to open the squelch compulsorily, press the button which is pre-assigned by PC program. If
pressing the MON key for more than 2 seconds, the squelch is opened continuously with a “beep” sound.
If you want to get out of this mode, press the MON key shortly once again, or turn off and on the power.
