User's Manual
Table Of Contents
- Contents
- Introduction
- Basic Operating Procedures
- General Radio Features
- Often-Used Features
- Emergency Call and Alarm
- Scan Operation
- Turning On Scan
- Turning Scan On While Disregarding the Squelch Code (Conventional Modes Only)
- Viewing a Scan List
- Transmitting While Scan Is On
- Temporarily Deleting a Nuisance Mode with Scan On (W7 and W9 Control Heads Only)
- Restoring a Nuisance Mode (W7 and W9 Control Heads Only)
- Changing Mode Priorities While Scan Is On (W7 and W9 Control Heads Only)
- Restoring Mode Priorities in a Scan List (W7 and W9 Control Heads Only)
- Programming a Scan List
- Hang Up Box (HUB)
- Optional External Alarms (Horn and Lights)
- Time-Out Timer
- Push-To-Talk Identification (PTT-ID)
- Telephone Interconnect List (Conventional and Trunking)
- Unlimited Telephone Interconnect (W7 and W9 Control Heads Only)
- Call Alert Page (Conventional and Trunking— Digital Modes Only)
- Conventional Radio Features
- Trunking Operation
- Secure Operation
- Troubleshooting
- Glossary
- Index
- W7 and W9 Control Heads Foldout Page
24
General Radio Features
Initiating a Silent Emergency Alarm
1 Press the emergency button to activate the silent alarm feature.
During a silent emergency alarm, there are no display changes,
and the receiver audio mutes so that no indication is given that
an emergency alarm has been sent.
2 To exit the silent alarm mode, press and hold the emergency
button until a tone sounds.
Note: If silent emergency alarm is used with emergency call,
pressing the PTT button exits the silent mode and initiates
the emergency call.