Safety Information

5.4 Making a call
NOTE: Press the / key to switch the main channel to the other channel if there are 2 channels shown on the display.
In standby mode, press and hold the key to switch between frequency (VFO) mode and channel (MR) mode.
• Channel mode call: After selecting a channel, hold down the [PTT] key to initiate a call to the current channel. Speak into
the microphone with normal tone. Initiate a call, the red LED is on.
• Frequency mode call: The off state, hold press key to open the radio, switching to the frequency mode, the frequency
range allowed entering, press the [PTT] key, a call to the current channel. Speak into the microphone with normal tone.
Initiate a call, the red LED is on.
• Receive a call: When you release the [PTT] key, you can answer it without any action.
When receiving a call, the green LED is on.
NOTE: To ensure the best reception volume, keep the distance between the microphone and the mouth at the time of
transmission from 2.5 cm to 5 cm.
5.5 Frequency (VFO) mode
In Frequency (VFO) mode you can navigate up and down the band by using the /
keys. Each press will increment or decrement your frequency according to the frequency step
you've set your transceiver to.
You can also input frequencies directly on your numeric keypad with kilohertz accuracy.
The following example assumes the use of a 12.5 kHz frequency step.
Example. Entering the frequency 432.56250 MHz on display A
a. In standby mode, press and hold the key to switch to the frequency (VFO) mode.
b. Press / until the  icon appears next to the upper display. .
c. Enter [4][3][2][5][6][2][5] [0] on the numeric keypad.
◎In VFO mode, VFO will be displayed on the right. Any transmission is prohibited, and reception and scanning are allowed.
Among them, the scanning frequency can be accurately set.