SCANNING
The scan function scans all channels and stops at an active channel. When the signal stops, the UH039P waits 2 seconds (Reply Delay) before scanning resumes.
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 Scan icon is | |||
3. | displayed. | or |
| to cancel. |
Press | PTT | |||
SCAN
hi/lo |
|
dup | mon |
channel/ | volume |
scan |
|
If channel/scan or is pressed while the unit is paused on a channel, scanning is resumed.
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 |
|
|
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.
Channels 5 and 35 are used for emergency channels. CTCSS will not operate on these channels.
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