UNIDEN Model UH400SX, UH400SX-RM, UH500SX, UH500SX-RM OM
Contents
Introduction
Features ............................................................................................................................................3
Preventive Maintenance ....................................................................................................................4
Troubleshooting .................................................................................................................................4
Controls / Connectors ...........................................................................................................................5
Indicators ...............................................................................................................................................9
Optional Accessories ......................................................................................................................... 11
Connecting the Microphone ...............................................................................................................14
Mounting the MIC Hanger ...................................................................................................................15
Turning on the Power .....................................................................................................................17
Setting the Auto Squelch .................................................................................................................18
Monitor ............................................................................................................................................19
Selecting a Channel ........................................................................................................................19
Transmitting .....................................................................................................................................20
Call Function ...................................................................................................................................20
Dual Watch ......................................................................................................................................20
Using Repeater Channels ...............................................................................................................21
Scanning ........................................................................................................................................22
Open Scan (OS) Mode ....................................................................................................................23
Group Scan (GS) Mode ..................................................................................................................23
Priority Watch ..................................................................................................................................24
40 RX Channels ..............................................................................................................................25
Manual Programming ......................................................................................................................25
Selecting the Call tone ....................................................................................................................26
Roger Beep .....................................................................................................................................26
Busy Channel Lockout ...................................................................................................................27
DCS (Digital Coded Squelch) ..........................................................................................................28
Beep On/Off ....................................................................................................................................29
Back Light .......................................................................................................................................29
CTCSS & DCS Code List ....................................................................................................................32
Warranty ...............................................................................................................................................33
uh400sx, uh500sx, uh400sx-RM, uhSec1:1 Sec1:1
uh400sx, uh500sx, uh400sx-RM, uhSec1:1 Sec1:1
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1/2/08 1:31:21 PM
1/2/08 1:31:21 PM