User's Manual
Professional
FM Transceiver
23
FUNCTION INTRODUCTION
You can adjust your radio's squelch level to filter out unwanted calls with low signal strength or
signals with high background noise.
Settings: Normal is the default. Tight lters out ( unwanted) calls and/ or background noise. However,
calls from remote locations may also be ltered out.
Press " Tight/Normal squelch" key.1.
The radio is in deep squelch when you hear a short confirm alert tone, Or you will hear an 2.
unconrmed alert tone that's mean the radio in Normal squelch.
Setting
1.Setting the Squelch Level
2. Setting the Power Level
You can customize your radio's power setting to high or low for each channel.
Settings: High enables communication with radios located at a considerable distance from you. Low
enables communication with radio in closer proximity.
Press " High/Low power" key. 1.
You will hear a conrm alert tone, that's mean the radio use low power for transmitting. Or you 2.
can hear a unconrmed alert tone, that's mean the radio use high power for transmitting.
Wait for the Talk Permit Tone to nish ( if enabled) and speak clearly into the microphone.3.
Release [PTT] key to listen.4.
If you do not respond within hang time, the radio returns to scanning other channels/Setting 5.
group.