User's Manual

Table Of Contents
7-12 Viking VM600 Mobile Radio Operating Manual
SMARTNET / SmartZone / P25 Trunked Features
- If five beeps sound and “ACK RCVD” is displayed, the status was received and
acknowledged by the system.
- If after five tries the message is not acknowledged, a tone sounds and “NO ACK” is
displayed.
Note Only the status number assigned to the alias is sent– not the actual text of the status
condition alias itself
7.9 Emergency Alarm and Call
Emergency Alarms and Calls are separate functions that can be individually enabled or
disabled on each SMARTNET/SmartZone and P25 Trunked system. The Emergency
option switch (or menu selection) is used for these functions. Other emergency features are
as follows:
Emergency Alarms are transmitted on the selected talkgroup if emergency calls are
disabled, and on the emergency talkgroup if emergency calls are enabled.
Emergency Call talkgroup selection priority is as follows. For example, if a global
emergency channel is not programmed, the emergency talkgroup of the selected channel
is used and so on.
- Global (radio wide) emergency channel
- Emergency group of the selected channel
- Talkgroup of the selected channel (tactical)
- Announcement group of the selected channel
The emergency programming of the system to which that emergency talkgroup is linked
controls the emergency operation.
7.9.1 Emergency Alarms
An emergency alarm is a special transmission that alerts a dispatcher of an emergency
situation. It is sent automatically by pressing the Emergency option switch or by selecting
the menu parameter. The system to which the emergency channel is linked must have
Emergency Alarms enabled. If not, Emergency Alarms are disabled. The alarm is sent on
the control channel.
Proceed as follows to send an emergency alarm:
1 Press the Emergency option switch. The radio automatically transmits the emergency
alarm if programmed.
Draft 4/29/2014