Owner's manual

MM-011553-001, Rev. A
3
TABLE OF CONTENTS
Page
1 SAFETY SYMBOL CONVENTION....................................................................................................6
2 RF ENERGY EXPOSURE INFORMATION .....................................................................................7
2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION
INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS ................................7
2.1.1 Federal Communications Commission Regulations........................................................7
2.2 COMPLIANCE WITH RF EXPOSURE STANDARDS.............................................................8
2.2.1 Mobile Antennas..............................................................................................................9
2.2.2 Approved Accessories .....................................................................................................9
2.2.3 Contact Information.........................................................................................................9
3 OPERATION SAFETY RECOMMENDATIONS............................................................................10
3.1 TRANSMITTER HAZARDS.....................................................................................................10
3.2 SAFE DRIVING RECOMMENDATIONS................................................................................10
4 OPERATING RULES AND REGULATIONS..................................................................................11
4.1 OPERATING TIPS.....................................................................................................................11
5 PRODUCT DESCRIPTION................................................................................................................12
5.1 REMOTE CONTROL HEAD OPERATION.............................................................................12
5.2 INTERCOM OPERATION ........................................................................................................13
5.3 V-TAC OPERATION.................................................................................................................13
6 OPERATION........................................................................................................................................14
6.1 CH721 FRONT PANEL COMPONENTS .................................................................................14
6.2 POWER UP AND VOLUME CONTROL .................................................................................15
6.2.1 Power Up.......................................................................................................................15
6.2.2 Volume Control.............................................................................................................16
6.3 SELF-TEST.................................................................................................................................16
6.4 LOGIN TO THE NETWORK ....................................................................................................16
6.5 LOG OFF THE NETWORK.......................................................................................................17
6.6 TURNING THE RADIO OFF....................................................................................................17
6.7 MENU DISPLAY AND CONTROL AREA..............................................................................17
6.8 RADIO STATUS ICONS...........................................................................................................18
6.9 DWELL DISPLAY.....................................................................................................................18
6.10 PERSONALITY .........................................................................................................................18
6.10.1 Profiles...........................................................................................................................18
6.10.2 Talk Groups...................................................................................................................19
6.11 ALERT TONES..........................................................................................................................19
6.12 BASIC MENU STRUCTURE....................................................................................................20
6.13 DUAL-TONE MULTI-FREQUENCY.......................................................................................23
6.14 KEYPAD COMMANDS (SYSTEM MODEL CONTROL HEAD)..........................................23
6.14.1 Password Entry..............................................................................................................24
6.14.2 DTMF Overdial .............................................................................................................24
6.15 CHANGING THE ACTIVE PROFILE......................................................................................24
6.16 CHECKING OR CHANGING THE SELECTED TALK GROUP............................................24
6.17 ADJUSTING DISPLAY & BUTTON BACKLIGHT BRIGHTNESS ......................................25
6.18 STEALTH MODE ......................................................................................................................25