UNIDEN Model UH400SX, UH400SX-RM, UH500SX, UH500SX-RM OM
1
Introduction
Features
............................................................................................................................................3
Preventive
Maintenance
....................................................................................................................4
Troubleshooting
.................................................................................................................................4
Controls / Connectors ...........................................................................................................................5
Indicators ...............................................................................................................................................9
Included with Your UHF CB Radio .....................................................................................................10
Optional Accessories ......................................................................................................................... 11
DIN-E Installation (UH500SX, UH500SX-RM only) ............................................................................12
Connecting the Microphone ...............................................................................................................14
Mounting the MIC Hanger ...................................................................................................................15
Operation
Turning on the Power .....................................................................................................................17
Setting the Manual Squelch (Base only) .........................................................................................17
Setting the Auto Squelch .................................................................................................................18
Monitor
............................................................................................................................................19
Selecting a Channel ........................................................................................................................19
Programming the Instant Priority Channel .....................................................................................20
Recalling the Instant Channel .........................................................................................................20
Transmitting
.....................................................................................................................................20
Call
Function
...................................................................................................................................20
Dual
Watch
......................................................................................................................................20
Using Repeater Channels ...............................................................................................................21
Operating the UHF CB Radio in Duplex Mode ...............................................................................22
Scanning
........................................................................................................................................22
Open Scan (OS) Mode ....................................................................................................................23
Group Scan (GS) Mode ..................................................................................................................23
Priority
Watch
..................................................................................................................................24
Add/Remove Channels from SCAN Memory .................................................................................24
40 RX Channels ..............................................................................................................................25
Manual
Programming
......................................................................................................................25
Deleting a programmed RX Channel frequency .............................................................................25
Selecting the Call tone ....................................................................................................................26
Roger
Beep
.....................................................................................................................................26
Busy Channel Lockout ...................................................................................................................27
VOX Operation (optional VOX headset required) ...........................................................................27
CTCSS (Continuous Tone Coded Squelch System) ......................................................................28
DCS (Digital Coded Squelch) ..........................................................................................................28
Beep
On/Off
....................................................................................................................................29
Back
Light
.......................................................................................................................................29
LCD Contrast for Remote SPK/MIC ................................................................................................30
UHF CB Channels & Frequency List .................................................................................................31
CTCSS & DCS Code List ....................................................................................................................32
Warranty ...............................................................................................................................................33
Contents
uh400sx, uh500sx, uh400sx-RM, uhSec1:1 Sec1:1
uh400sx, uh500sx, uh400sx-RM, uhSec1:1 Sec1:1
1/2/08 1:31:21 PM
1/2/08 1:31:21 PM