User's Guide

Basic Operation
1. Powering On/Off
- When the radio is off, hold down the Power/Channel knob for 3 seconds to power on the radio. You will hear a tone
“di di”.
- When the radio is on, hold down the Power/Channel knob for 3 seconds to power off the radio. You will hear a tone
“di di”.
2 Selecting a Channel
In standby state, rotate the Power/Channel knob to select a channel.
3. Adjusting the Volume
In standby state, press the Volume + key to increase the volume, or the Volume - key to decrease it.
4. Initiating a Call to Default Group
Hold down the PTT key to initiate a call and talk, and release it to quit the call.
5. Receiving a Call
Green indicator light is on when signals are received.
While working on a digital channel, the radio outputs voice when it receives an individual call, group call or all call.
While working on an analog channel, the radio outputs voice when it receives signals, and the CTCSS code is the
preset one for the channel or analog signaling is disabled for the radio.
6. Answering a Call
On a digital channel, you can answer a call by holding down the PTT key within the call duration. After this duration is
up, you need to initiate a new call.
(Note: You may have the call duration set by your dealer.)
On an analog channel, you can answer a call by holding down the PTT key and speaking to the microphone.
7. Digital/Analog Switching
After configuring the mode of each channel as analog or digital, you can switch to either mode by selecting a channel
using the Power/Channel knob.
8. TOT
TOT (Time-out Timer) is to prevent a user from occupying a channel for too long. If the radio transmits continuously
for a duration longer than that set by dealer, transmission stops and there is an alert tone, and you may cancel the
tone by releasing the PTT key. After a period, you may resume transmission by holding down the key. (Note: You
may have this period set by your dealer.)