User's Manual
13
07110A-1
99251 MANUAL Ver.1.0
Page:13 ENGLISH VERSION
99251 MANUAL Ver. 1.0
Page:13 ENGLISH VERSION
Channel Scan
Your radio can scan across it’s 22 channel for any
activity. This allows you find other radios without
having to change channels.
To scan:
•
Press the F button and ▲ button at the
same time.
•
The channel display will change as it
scan through the channels.
•
When a signal is detected, the unit will
pause and listen for 4 seconds.
•
Press the TALK button to stop the scan
and communicate, or the ▲ button to
continue.
•
To stop the scanning operation, press the
F button again.
VOX selection
The 99251 radio is capable of voice activated
transmission (VOX). In vox mode, the radio will
transmit a signal only when it is activated by your
voice or other sound around you. VOX operation is
not recommended if you plan to use your radio in a
noisy or windy environment. Once you select the vox
function, you can transmit without press the PTT
button.
•
Press the F button three times until the
vox function mode icon display on the
LCD. VOX OF icon will be displayed.
•
Press ▲ button once to select the VOX
on. VOX on icon will be displayed.
•
Press ▲/▼ button to select the vox
sensitivity.
•
Press ▼ button to cancel vox. VOX OF
icon will be displayed.