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Detail
5.2.8 Channel Not Free
5.2.8.1 DSC Channel not free
Symptom: DSC transmission is delayed
DSC calls that are not distress or urgency calls will not be sent if the VHF is in the middle of
decoding a DSC call. The transmission will be delayed until decoding has finished.
5.2.8.2 Working Channel not free
Symptom: No proposed working channel in station call
In a DSC station call a working channel is proposed. If for some reason a working channel is
not found within 1 second, no channel is proposed. If you see this problem please check the
following:
• Adjust to a higher squelch setting. If the squelch is always open no free working all
channels will be recognised as occupied.
6 Menu Tree
This section lists the full menu tree for the VHF.
The table describes the un-regretted forward flow that is initiated after selection of certain
menu items. Generally, pushing in the menu tree or flow sequence will return to the
previous window.
1.1 Station Call
1.2 PSTN Call
1.3 Grou