11
Operation
Operation

Turning the Unit ON/OFF

To Turn ON;
a. Press and hold the (Power) button. A “beep" sound
will be heard. The LCD screen will display the current
channel.
To switch OFF;
b. Press and hold the (Power) button. A “beep" sound
will be heard and the LCD screen will turn blank.

Adjusting the Speaker volume

There are 8 volume levels, the current speaker volume level
is displayed on the LCD screen. To adjust the speaker
volume level, press the (UP) button to increase, or press the
(DOWN) button to decrease. The LCD screen will display
the speaker volume icon bars ascending or descending
respectively.

Changing Channels

The PMR755 has 40 available channels, to communicate with
other radio’s, you must have your radio tuned to the same channel.
a. Press the (Menu) button, the channel icon “1 ” on the
LCD screen will start blinking.
b. While th e Chann el ico n is blinking , press the (UP) o r
(DOWN) button to select the desired channel. The
channel changes from 1 to 8, or vice versa.
c. Press the (Menu) button to conrm your setting the
OFF icon will blink for 2-3 seconds and then return to the
standby mode.

Transmitting and Receiving

The PMR755 transmission is simplex “one way-at-a-time.”
While you are speaking, you can not receive a transmission.
The PMR755 is an open-license band. Always identify
yourself when transmitting on the same channel.