Users Manual

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Shenzhen Firward Technology Co.,Ltd

SED-8 Function Operation Instruction (Draft)

Function Introduction

◆Frequency 400 -470Mhz (RX/TX)

◆ Up to 16 Channels

◆ 50 Groups CTCSS，105 Groups of standard DCS

◆ Time-out timer(TOT)

◆ Battery saving function

◆ Alarm function

◆ USB rapid charge

◆Antenna: Support up to 1.5dBi, and it is prohibited to use non-original antennas.

Item Description

Note: The radio outlook based on the real radio.

A.LED Indicator: Green LED flashes when receive the signal, Red LED flashes when transmission.

B. Channel knob: Rotate the knob to choose the channel (CH1-CH15), CH16 is scan channel.

C.ON/OFF knob/Volume knob: Rotate the knob clockwise to turn on the radio, anticlockwise to turn off the radio.

By rotating to control the volume.

D.PTT switch: Press PTT and speak to the microphone to call, listen when release.

E. Monitor: When press Monitor key, the squelch opened and the background noise comes out; the squelch close when release the

monitor key.

F.USB Rapid charge plug.

G. Speaker/Microphone rubber plug: Please cover when not use the speaker and microphone.

H. Insert loudspeaker.

J. Microphone

Battery Charging

1.Take out the charger, plug the AC（100-240V）50/60Hz, then Green LED flashes;

Summary of content (4 pages)

PAGE 1
SED-8 Function Operation Instruction (Draft) Function Introduction ◆Frequency 400 -470Mhz (RX/TX) ◆ Up to 16 Channels ◆ 50 Groups CTCSS，105 Groups of standard DCS ◆ Time-out timer(TOT) ◆ Battery saving function ◆ Alarm function ◆ USB rapid charge ◆Antenna: Support up to 1.5dBi, and it is prohibited to use non-original antennas. Item Description Note: The radio outlook based on the real radio. A.LED Indicator: Green LED flashes when receive the signal, Red LED flashes when transmission. B.
PAGE 2
. Plug the battery or the radio with battery on the charger; make sure the battery is connected with the charger. 3. The charging process initiates when the red LED lights, the charging time based on the battery capacity. The green LED lights indicating the battery is fully charged. 4. Use the USB cable to plug to the radio, red LED lights when charging, green LED lights when fully charged. Function Operation SWITCHING POWER ON/OFF Turn the power switches volume control clockwise.
PAGE 3
a.ON: Entering into the battery saving state automatically without any operation for 10 seconds, b.OFF: Battery saving is off. Busy Channel Lockout (BCL) Switch on or off each effective channel busy lockout function via PC programming software. Whenopen this setting, signal from the curr ent channel is banned to transmit. Beep a. The beep is on, and the "Di" sounds is emitted for every rotation of the channel b.
PAGE 4
The radio transmitter is used in situations in which persons are exposed as consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Attention: This radio complieswith IEEE and ICNIRP exposure limits for occupational/controlled RF exposure emvironment at operating duty factors of up to 50% and is authorized by the FCC for occupational use only. An appropriate warning lable is affixed to all units.