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Ctcss, Scanning – Uniden UH039P User Manual

Page 9

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Channels 5 and 35 are used for emergency channels.

CTCSS will not operate on these channels.

CTCSS

(Continuous Tone Coded Squelch System)

CTCSS is a feature that allows a group to talk to each other

without hearing other users on the same channel.

Press

momentarily in Stand By mode to enter CTCSS

mode.

The current selected CTCSS tone flashes in the CTCSS channel

indicator.

Press channel/scan

or

to select the required CTCSS

tone (OFF or 1-38).

For channels with a CTCSS tone setting, the CTCSS tone is

displayed in the CTCSS channel indicator. For channels with

the setting of CTCSS OFF, there will be no display in the CTCSS

channel indicator.

Press

three times momentarily to confirm the selected

setting and exit to standby.

SCANNING

The scan function scans all channels and stops at an active

channel. When the signal stops, the

waits 2 seconds

(Reply Delay) before scanning resumes.

UH039P

To initiate scanning,

1. Assuming the unit is on CH01

when switched on.

2. Press and hold channel/scan

or

for 3 seconds and

scanning starts and

icon is

displayed.

3. Press

or

to cancel.

Scan

PTT

If channel/scan

or

is pressed while the

unit is paused on a channel, scanning is resumed.

SCAN

volume

channel/

scan

dup

mon

hi/lo