
6
Figure 3-3) LCD Indication of CP390
Series Radio
4.1 Basic Button Operations
Button
Operation Description
PTT Button
Pressing PTT button, the radio mode is transmission and releasing the
button, it is receiving mode.
It is recommended to talk 5~10cm away from the microphone for the
best voice communication.
Power ON/OFF
Volume Switch
Turning the volume switch knob clockwise to power on and turning the
knob counterclockwise to power off. And when set an audio volume
level, please refer with the index on the side of the volume knob.
Up/Down Button
You can change the settings of the Channel that have been set.
You can enter 32 Channel per the call zone (Zone).
In the progress of the menu, you can move the menu item.
Zone Button
You can change the order of the call zone that you set.
Menu/OK Button
The button to enter the menu. When you enter the menu, you can
make a choice of each item.
Cancel/Return Button
Using the Button, it will return to the menu on the one stage.
In the menu setting screen, and run the cancellation of the function.
Emergency
Flash Lamp Button
If you press the button shortly, it will operate with the function set by
the CPS program, and the default value is set to Emergency. . Press
the button long, it is to activate the flash lamp on / off button.
Содержание CP-390
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