3
Familiar with walkie-talkies
Functions and features introduction
1. Duplex different-segment relay function, same-frequency duplex relay
2. Duplex working mode
AB zone can work in duplex {one zone transmits and the other zone
can receive}
3.Double receiving
Zone AB can be received at the same time in the same segment or in
different segments.
4. Extra large color screen
5. Adapt to the working frequency matching of various countries and regions:
136- 174 & 400-470MHz (receive/transmit)
136- 174 & 400-480MHz (receive/transmit)
136- 174 & 420-520MHz (receive/transmit)
144- 146 & 430-440MHz (receive/transmit)
(receiving) AM 109MHz- 135MHz (aviation receiving)
(receiving) FM: 76MHz- 108MHz (frequency interval 100K)
6.Dual display
Large screen dual-frequency display, two completely independent operating
systems
7. The frequency difference and frequency difference direction can be set in
the repeater state.
UHF/VHF cross-section relay or VHF/UHF cross-section relay function,
U/U or V/V same frequency relay.
8.999 sets of memory channels
9. Strong and stable output power (VHF: 12W/ UHF: 12W)
4
Familiar with walkie-talkies
10. QT/ DQT sub-tone codec, QT/ DQT sub-tone scanning
11.VOX voice-activated transmitting function
12.Multiple side buttons and multiple definition functions
13.Double PTT design
14 Fast frequency scan
15.Day/night theme selection
16.Single-band/dual-band display
17. Priority channel scanning function
18.
19. Wide and narrow band optional (25KHz/ 12.5KHz)
20. Operation voice prompts in Chinese and English
21. Chinese and English display interface
22. Single tone pulse frequency 2100Hz/ 1750Hz/ 1000Hz/ 1450Hz
(for signaling to activate relay)
23. Frequency reversal function
24. Companding function
25. 12W ultra-high power output
26. Scrambling function
5
Function Description
Multiple working modes of this walkie talkie
1. Walkie talkie working mode.
2. Cross-section directional relay working mode or cross-section two-way
relay working mode, same-frequency two-way relay function
Note: The working mode is set through the EXIT/MR key.
(1) The display LCD screen of the walkie-talkie is divided into two areas, A
and B, which display the information of the two working channels of the
walkie-talkie respectively. [MAZN] will be displayed on the upper right side
of the main frequency channel. This symbol is very important. All the follo-
wing operations and instructions are for the channel where this symbol is
located. Channels without this symbol are called sub-frequency.
(2) The parameters of the two working channels of the walkie-talkie can be set
respectively. When setting, first set the channel to be set as the main freq-
uency and then set it.
(3) When the walkie-talkie works in the cross-section directional transfer, span-
section two-way transfer, and working modes, some walkie-talkie functions
will be prohibited from being set.
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Commonly basic operations
Quick search function
Each time you press the [UP] key or [DOWN] during the process of setting vari-
ous functions or various function parameters,key to search functions and various
parameters up or down: Press and hold the [UP] key or [DOWN] key to search
quickly.
Fast frequency scan function
Working mode conversion
1. The working channel of the walkie-talkie can be set to VFO frequency mode
and MR channel mode. The MR channel mode has three different display
modes.
2.Channel number display mode
3. Channel frequency + channel number display mode
4. Channel name display mode.
The switching of VFO/MR (frequency/channel switching) is as follows:
VFO→ MR (channel number display) →MR (channel frequency + channel number
display) →MR (channel number name)
Scrambling function
Companding function
Use of smart charger
When the battery power is low, the radio will give a "low battery" voice notification
and a "beep" tone every 5 seconds.
1. Connect the AC plug of the smart charger to the power grid (AC: 90 -240V)
socket. The indicator light of the smart charger flashes once, and the smart
charger enters the charging state.
2. After the battery pack is inserted into the charger, the red light continues to
light up, indicating that it is charging. When the green light continues to light
up,Indicates charging is complete.
Notice
1. When the exhausted battery pack is inserted, the smart charger will precharge
the battery pack in a trickle manner. At this time, the red light of the charger
flashes. This process lasts for 10-20 minutes, and then enters normal charging.
The red light stays on until it is fully charged and turns to green.
2. Precharging the exhausted battery pack in trickle mode is to better protect the
lithium battery.
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