User Manual
Table Of Contents
- 1 SAFETY SYMBOL CONVENTION
- 2 RF ENERGY EXPOSURE INFORMATION
- 3 OPERATION SAFETY RECOMMENDATIONS
- 4 OPERATING RULES AND REGULATIONS
- 5 PRODUCT DESCRIPTION
- 6 OPERATION
- 6.1 TURN THE RADIO ON
- 6.2 CH-721 FRONT PANEL COMPONENTS
- 6.3 KEYPAD LOCK/UNLOCK
- 6.4 RADIO STATUS ICONS
- 6.5 RADIO MESSAGES
- 6.6 ALERT TONES
- 6.7 MENU
- 6.8 FEATURE ENCRYPTION DISPLAY
- 6.9 SYSTEM/GROUP/CHANNEL SELECTION
- 6.10 LAST SYSTEM/GROUP/CHANNEL RECALL
- 6.11 MACRO KEY OPERATION
- 6.12 RECEIVE A CALL
- 6.13 TRANSMIT A CALL
- 6.14 EMERGENCY OPERATION
- 6.15 ENCRYPTION
- 6.16 WIDE AREA SYSTEM SCAN (TRUNKED ONLY)
- 6.17 PROSCAN
- 6.18 PRIORITY SYSTEM SCAN
- 6.19 SCAN OPERATION
- 6.20 INDIVIDUAL CALLS (P25 MODES ONLY)
- 6.21 STATUS/MESSAGE OPERATION (P25 TRUNKED)
- 6.22 SQUELCH ADJUST (CONVENTIONAL)
- 6.23 TALK-AROUND (CONVENTIONAL)
- 7 BASIC TROUBLESHOOTING
- 8 TECHNICAL ASSISTANCE
- 9 KEYPAD REMAPPING
- 10 RADIO SETUP
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8 TECHNICAL ASSISTANCE
The Technical Assistance Center's (TAC) resources are available to help with overall system operation,
maintenance, upgrades and product support. TAC is the point of contact when answers are needed to
technical questions.
Product specialists, with detailed knowledge of product operation, maintenance and repair provide
technical support via a toll-free (in North America) telephone number. Support is also available through
mail, fax and e-mail.
For more information about technical assistance services, contact your sales representative, or call the
Technical Assistance Center at:
North America: 1-800-528-7711
International: 1-434-385-2400
Fax: 1-434-455-6712
E-mail:
PSPC
_
tac@harris.com