MM23016, Rev. C
3
TABLE OF CONTENTS Page
1 SAFETY SYMBOL CONVENTION....................................................................................................9
2 RF ENERGY EXPOSURE INFORMATION ...................................................................................10
2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION
INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS ..............................10
2.1.1 Federal Communications Commission Regulations......................................................10
2.2 COMPLIANCE WITH RF EXPOSURE STANDARDS...........................................................11
2.2.1 Mobile Antennas (Vehicle Installations).......................................................................11
2.2.2 Mobile Antennas (Motorcycle Installations).................................................................12
2.2.3 Approved Accessories...................................................................................................13
2.2.4 Contact Information.......................................................................................................13
3 OPERATION SAFETY RECOMMENDATIONS............................................................................14
3.1 TRANSMITTER HAZARDS.....................................................................................................14
3.2 SAFE DRIVING RECOMMENDATIONS................................................................................14
4 OPERATING RULES AND REGULATIONS..................................................................................15
4.1 OPERATING TIPS.....................................................................................................................15
5 PRODUCT DESCRIPTION................................................................................................................16
5.1 REMOTE CONTROL HEAD OPERATION.............................................................................16
6 CHANGE OPERATING MODE........................................................................................................17
6.1 CHANGE FROM OTP MODE...................................................................................................17
6.2 CHANGE TO OTP MODE.........................................................................................................17
7 OPENSKY OPERATION....................................................................................................................18
7.1 CH721 FRONT PANEL COMPONENTS .................................................................................18
7.2 POWER UP AND VOLUME CONTROL.................................................................................19
7.2.1 Power Up.......................................................................................................................19
7.2.2 Volume Control.............................................................................................................20
7.3 SELF-TEST.................................................................................................................................20
7.4 LOGIN TO THE NETWORK ....................................................................................................20
7.5 LOG OFF THE NETWORK.......................................................................................................21
7.6 TURNING THE RADIO OFF....................................................................................................21
7.7 MENU DISPLAY AND CONTROL AREA..............................................................................21
7.8 RADIO STATUS ICONS...........................................................................................................22
7.9 DWELL DISPLAY.....................................................................................................................22
7.10 PERSONALITY .........................................................................................................................22
7.10.1 Profiles...........................................................................................................................22
7.10.2 Talk Groups...................................................................................................................23
7.11 ALERT TONES..........................................................................................................................24
7.12 BASIC MENU STRUCTURE....................................................................................................24
7.13 DUAL-TONE MULTI-FREQUENCY.......................................................................................27
7.14 KEYPAD COMMANDS (SYSTEM MODEL CONTROL HEAD)..........................................27
7.14.1 Password Entry..............................................................................................................27
7.14.2 DTMF Overdial.............................................................................................................28
7.15 CHANGING THE ACTIVE PROFILE......................................................................................28
7.16 CHECKING OR CHANGING THE SELECTED TALK GROUP ............................................28