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AUTOMATIC SQUELCH FEATURE
MONITOR
The uh064sx is equipped with an Automatic Squelch System which shuts off
weak transmissions and unwanted noise.
This feature enables users to listen for weak signals on the current channel
at the press of a key.
1. Press key. The icon will flash.
2. Release within 1.5 seconds and the unit exits Monitor
mode.
3. Press and hold key for 2 seconds for
continuous listening.
The receiver circuit will stay open, letting in both the noise & weak
signals. The icon flashes in this status.
4. To return to normal Receive mode press key. The icon
disappears or stops flashing in this status.
To use monitor:
‘RX’
‘RX’
‘RX’
mon
mon
mon
SCANNING
The scan function scans all channels which are stored in the SCAN CHANNEL
MEMORY and stops at an active channel. If a PRIORITY channel has been
selected then this channel will be monitored for activity every 3 seconds.
When the signal stops, the uh064sx waits 2 seconds (Reply Delay) before
scanning resumes.
1. Press key momentarily to begin scanning.
The icon is displayed.
2. Press , or key to cancel.
When scan stops at a busy channel, pressing key
will resume scan.
To initiate scanning;
‘SCAN’
/
mem/SCN
select mem/SCN /call
ch/txp
(7)
txp