RELM RMU25, Owner'S Manual, Page: 2 / 12

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TABLE OF CONTENTS
INTRODUCTION ............................................................................................ 3
FCC Requirements ..................................................................................... 3
SAFETY WARNING INFORMATION ............................................................. 3
CONTROLS and INDICATORS ..................................................................... 5
FRONT PANEL ........................................................................................... 5
LCD Icons and Indicators .......................................................................... 6
REAR PANEL .............................................................................................. 6
BASIC OPERATION ...................................................................................... 7
RECEIVE .................................................................................................... 7
TRANSMITTING ......................................................................................... 7
ADVANCED OPERATION .............................................................................. 9
INSTALLATION ............................................................................................ 11
SERVICE ..................................................................................................... 11