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
ASTRO XTL 5000 Digital Mobile Radio with W4, W5, W7, and W9 21
General Radio Features
Initiating an Emergency Alarm
The emergency alarm feature sends a data transmission to alert the
dispatcher of your emergency condition and identify your unit ID.
Press the emergency button.
A tone sounds and the display alternates
EMERGNCY (W4, W5,
W7) or
EMERGENCY (W9) with the current zone/channel.
For trunking modes, a high-pitched tone indicates that the
alarm has been received by the trunked system’s central
controller.
A dispatcher acknowledgment (four high-pitched tones) and an
ACK RCVD display follow.
The radio automatically returns to normal operation. No further
action is required.