Operating Manual

14
Digital DMR and
Analog UHF/VHF Two Way Radio
5. BASIC OPERA
TIONS
5.1 Power on the Radio
T
urn on the radio by pressing the [On/Off] key, and the LCD displays "Booting, please
wait", then it will show a start-up message, and you will hear a beep after 7 seconds.
5.2 Adjust
Volume
The left two knobs are separated for volume change
on main channel and sub channel,
the upper one is for the upper channel on screen, the bottom one is for the bottom
channel on screen.
Rotate the knob to adjust the volume. Turn clockwise to increase the volume and
counterclockwise to decrease the volume. The LCD display will show the volume status
during an adjustment.
5.3 Main Band/Sub Band Switch
Press the [SubPTT A/B] key on microphone or programmed [Main Channel Switch] key to
switch the main channel to the other channel if there is 2 channels shown on the display.
The channel with bold characters is the main channel.
5.4 VFO/Channel Switch
Press the programmed [VFO/MR] key to switch between VFO and channel display.
5.5 Set Up VFO Frequency
T
urn the radio to VFO mode , then switch the channel to the main band, the VFO
frequency can only be set up when the channel is in the main "bold text" channel.
Operation 1: Input the VFO frequency directly by the keyboard.
Operation 2: Turn the channel selector to adjust the VFO frequency steps.
5.6 Select a Channel
P
ress the programmed [VFO/MR] key to switch the radio between VFO and Channel
mode, select Channel mode.
Operation 1: Turn the channel switch to select a channel.
Operation 2: Input the channel numbers by the keyboard. For example, if you want
switch
to channel 99, input 0+0+9+9 a total of 4 digits, and it will switch to channel 99.
A
channel can either be Analog or Digital.
For the analog channels the Push-To-Talk button is always available, and on the Digital
Channels the parameters can be set up by the users / system operators by individual
channel to allow talk permit.
There are four possible settings that can be selected in the CPS channel:
(1)
Always
Allow: The user can transmit all the time.
(2)
Channel Free:
The radio can transmit only if the channel is free
(3)
Dif
ferent Color Code: The radio can transmit if the channel is free, but the color code is
mismatch.
(4)
Same Color Code:
The radio can transmit only if the channel is free and the color code
matches.