User Manual

Useful functions

4. To disable this function, delete the APL

memory channel data.

IMPORTANT

Shift, offset, CTCSS and DCS functions cannot be changed during VFO

auto program operation.

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Use this function to automatically search for signals. In the set mode, chose TIMER mode or the BUSY mode

to determine the desired resuming condition. If the CTCSS (TSQ) squelch or DCS squelch is set, the audio

can be heard only when the tone / code matched the incoming signal. Otherwise, scanning stops but no

audio will be heard. The direction of scan, upward or downward, can be changed during the scan by

rotating dial or pressing UP/DOWN keys on the microphone.

 Automatic Band Exchange Function (A BX)

This function automatically selects whichever band is active, hearing a signal, as the main

band. For example, if VHF has been selected as the main band the ABX function will switch

automatically to the UHF band if it becomes active and VHF is not receiving a signal. UHF will

remain in the main band as long as it hears a signal then will switch back to the VHF band

whether or not it is active, likewise, if UHF is the main band ABX automatically switches to

VHF if it becomes active while UHF is quiet. This function is built in the radio and cannot be

cancelled.

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Scan all VFO channels in regard to the preset tuning step.

1. Enter the VFO mode for desired band.

2. Press and hold dial until scanning started

or press UP (to go upward) or Down (to

go downward) key for more than 1

second but less than 2 seconds.

The scan starts and S icon ﬂashes on the

display. It stops at the frequency where

an incoming signal is detected, and

resumes the scan according to the

resume setting.

3. Press any key (other than UP/DOWN

keys) to exit.

NOTE

By pressing the UP/DOWN keys for more than 2 seconds the frequency

changes as long as the key is pressed.