UNIDEN Model UH400SX, UH400SX-RM, UH500SX, UH500SX-RM OM
Operation
40 RX Channels
The radio has 40 receive only channels (CH41 to CH80) which can be programmed with
frequencies ranging from 450-512MHz (in 12.5kHz steps).
Manual Programming
Turn power off.
Press and hold
[DUAL/MON]
[SQL/MON]
or
on the Remote SPK/MIC
while turning power on (pressing power
switch on the base or
Remote SPK/MIC).
The channel indicator fl ashes the lowest
available empty channel. You may use
the rotary channel selector at the base or
on the Remote SPK/MIC to select
another channel from CH41 - CH80.
[MEM]
Press
. The MHz digits of the
frequency indicator fl ashes. Turn the rotary
channel selector at the base or press
on the Remote SPK/MIC to select the desired
MHz.
[
/MENU/ENTER]
Press
[DCS/CTCSS/DUAL/
digits of the frequency, turn the rotary channel selector at the base or press
Remote SPK/MIC to select the desired kHz.
When fi nished press
base or press
and hold [
MENU/ENTER]
A confi rmation tone sounds. The channel is also entered into OS scan memory.
Deleting a programmed RX Channel frequency:
Follow the steps in Manual Programming to enter a frequency for a desired channel.
Select 000 for the MHz digits and then press
[MENU/ENTER]
and hold
uh400sx, uh500sx, uh400sx-RM, uhSec1:25 Sec1:25
uh400sx, uh500sx, uh400sx-RM, uhSec1:25 Sec1:25
at the base
[POWER]
on the
[SCAN/OS/GS/
and
]
on the Remote SPK/MIC to change from the MHz digits to the kHz
[MEM]
. The channel indictor fl ashes. Turn rotary channel selector at the
on the Remote SPK/MIC to select next channel for programming or press
to store setting.
again to exit programming mode.
]
[
at the base or
[MEM]
. Select another channel to edit or press
25
/OS/GS/SCAN]
and
on the
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