Contents

CONTENTS
Introduction
Features	2
Included in your Package	3
Getting Started
Connect charger with AC adaptor	4
Attaching the Antenna	4
Attaching the Battery Pack	5
Attaching the Beltclip	5
Charging the Battery Packs	6
Battery Level Display	7
Operation
Power On/Off	8
Volume	8
Adjusting the Key Beeps	8
Roger Beep	9
Selecting Channel	9
Transmitting a Call Tone	9
Squelch	10
To Transmit and Receive	11
Using a Repeater Channel	12
To Operate uh078sx in Duplex Mode	13
Scanning	13
Open Scan (OS) Mode	13
Group Scan (GS) Mode	14
Programming Scan Channels	15
Priority Channel	15
Choosing a Priority Channel	15
Drop-Out Delay	15
60 Receive Channels	16
Manual Programming	16
Deleting a Programmed receive Channel	16
Advanced Features	17
CTCSS (Continuous Tone Coded Squelch System)	17
DCS (Digital Coded Squelch)	17
DCS/CTCSS Scan Operation	17
VOX	17
Power Save	19
Back Lighting	19
Keypad Lock	19
Busy Channel Lock-out (BCL)	20
UHF Channel and Frequencies	21
CTCSS & DCS Code List	22
Controls and Indicators	23
Warranty	25