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1750 Hz TONE FOR ACCESS TO REPEATERS
The user needs to establish long distance communications through an amateur radio repeater which
is activated after receiving a 1750 Hz tone. Press and hold on the [PTT] ,then press the IF]
button to transmit a 1750Hz tone.
BASIC OPERATION
RADIO ON-OFF/VOLUME CONTROL
-Make sure the antenna and battery are installed correctly and the
battery charged.
-Rotate the knob clockwise to tum the radio on, and rotate the knob
fully counter-clockwise until a 'click' is heard to turn the radio off.
Tum the knob clockwise to increase the volume, or counter-clockwise
to decrease the volume.
SELECTING A FREQUENCY OR CHANNEL
-Press the key [4] or ['V]
to select the desired frequency/channel you want. The display shows
the frequency / channel selected.
-Press and hold down the key [J or IW] for frequency up or down fast
Note: You can not select a channel if not previously stored.
ADVANCED OPERATION
You can program your transceiver operating in the setup menu to suit your needs or preferences.
SET MENU DESCRIPTION
Menu
Function/Description
Available settings
0 _| SQL (Squeich level)
0-9
1_|_STEP(Frequency step)
2.5/5/6,25/10/12.5/20/25kH2
2
TXP(Transmit power)
HIGH/LOW-
3___|
SAVE( Battery save,1:1/1:2/1:3/1:4)
OFF/1/2/3/4
4
VOX(Voice operated transmission)
OFF/0-10
5
WIN( Wideband/narrowband)
WIDE/NARR
6 _| ABR(Display illumination)
OFF/1/2/3/4/58
7__|
TDR(Dual watch/dual reception)
OFFION
8 _ | BEEP(Keypad beep)
OFFION
9 | TOT(Transmission timer)
15/30/45/60.../585/600seconds
10 _| R-DCS(Reception digital coded squelch)
OFF/DO23N...07541
Ti_ | R-CTS(Reception Continuous Tone Coded Squelch)
67.0Hz,,.254.1Hz
12_ | T-DCS(Transmission digital coded squelch)
OFF/DO23N,..07541
13__|
T-CTS(Transmission Continuous Tone Coded Squelch)
67.0Hz,,.254.1Hz
14_|
VOICE(Voice prompt)
OFF/ON
15. | ANl(Automatic number identification of the radio,only
can be set by PC software.
16 _| DTMFST(The DTMF tone of transmitting code.)
OFF/DT-ST/ANI-STIDT+ANI
17_|
S-CODE(Signal code, only could be set by PC software.)
Tis15 groups
18_|
SC-REV(Scan resume method)
TOICOISE
19__|
PTT-ID(press or release the PTT button
to transmit the signal code) | OFF/BOT/EOT/BOTH
20__|
PTT-LT(delay the signal code sending)
0.....30ms
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