14.)H or L
:
indicates TX output power: H means high; L means low.
15.)Channel Number:
Displays channel number 01-99.
Basic Operation
：
Turn the radio On & OFF
1.) Rotate the PWR/VOL knob clockwise till the radio is turned on. The radio gets started to auto test
for two second. During auto testing, all icons on LCD will appear.
2.) After auto testing is done, LCD will show channel number and the functions has been activated by
your dealer.
3.)
Rotate the PWR/VOL knob clockwise to increase its volume or counterclockwise to reduce its
volume.
4.)
To turn the radio off, rotate the PWR/VOL know counterclockwise to the end.click.
Channel Selection
RL-328 is allowed to be programmed with 99 Channels. To select a channel, press the UP/DOWN key
to select a channel.
Receiving
RL-328 can be programmed to work channel by channel in “Open traffic” or “Group
Mode” (cTCSs or DCS). Group mode prevents other users on the same channel from
being heard on your radio.
*Open Traffic: In this mode, you will hear all communication transmitted on the channel. When a
message is received your squelch will un-mute, you will hear the message.
*Group Mode: TCS/DCS (continuous Tone Code Squelch system / Digital Coded Squelch) are
particular TX signaling as an access key to work a repeater (encoder) or to unlock the party’s signaling
sensitive squelch. In group mode, you will receive only messages coming from parties sending a proper
TX signaling. By this way, more radios share the same frequency.
Monitor
Press and release the “MON” button on the side of the radio to pen the squelch. This
allows you to over ride the squelch and the “CTCSS” or “DCS” tones. It is useful to
monitor the channel before you transmit to ensure there is no one using the channel
when you have CTCSS or DCS tones programmed.
Transmitting
Before transmitting, monitor the channel you are using to ensure it is not busy. Keep
pressing PTT button and start talking at approximately 2 inches from the MIC hole.
