User's Manual
Table Of Contents
- Radio Overview
- Controls & Display
- General Operation
- 3.1 Basic Operation
- 3.1.1 Turning Power ON and Setting Volume
- 3.1.2 Persistent Settings
- 3.1.3 Power-Up Password
- 3.1.4 Speaking into the Microphone
- 3.1.5 Display Backlight Control
- 3.1.6 Display Viewing Angle & Contrast Adjust (Standard Control Head Only)
- 3.1.7 Zone / Channel Display and Select
- 3.1.8 Setting Squelch Control
- 3.1.9 Zone Edit
- 3.1.10 Transmit Disable
- 3.1.11 Operation At Extended Range
- 3.1.12 Preventing Vehicle Battery Discharge
- 3.1.13 Cleaning the Control Head
- 3.1.14 Radio Service
- 3.2 Single Touch
- 3.2.1 Single Touch Buttons
- 3.2.2 Detailed Single Touch Operation
- 3.2.2.1 Conventional Unit Call
- 3.2.2.2 Conventional Call Alert
- 3.2.2.3 Conventional Status
- 3.2.2.4 Conventional Message
- 3.2.2.5 P25 Unit Call
- 3.2.2.6 P25 Call Alert
- 3.2.2.7 P25 Status
- 3.2.2.8 P25 Interconnect
- 3.2.2.9 SNSZ Unit Call
- 3.2.2.10 SNSZ Call Alert
- 3.2.2.11 SNSZ Status
- 3.2.2.12 SNSZ Message:
- 3.2.2.13 SNSZ Interconnect:
- 3.3 Radio Inhibit
- 3.4 Setting Squelch
- 3.5 Operating Modes
- 3.1 Basic Operation
- Radio Wide Features
- 4.1 Option Buttons
- 4.2 Menu Mode
- 4.3 Time-Out Timer
- 4.4 Home Channel Select
- 4.5 Power Output Select
- 4.6 Alert Tone Select
- 4.7 Ignition Power Down Duration
- 4.8 Horn Alert
- 4.9 Microphone Off-Hook Detect
- 4.10 Surveillance Mode
- 4.11 Public Address
- 4.12 Scanning
- 4.13 Scan Lists
- 4.14 Over the Air Programming
- 4.15 Over the Internet Programming
- 4.16 Auto / Unmute
- 4.17 Location Services
- 4.18 Emergency Alarm Receive Indicator
- 4.19 Kiosk Mode
- 4.20 Analog Noise Reduction
- Conventional Mode Features
- 5.1 Monitoring Before Transmitting
- 5.2 Monitor Mode
- 5.3 Busy Channel Lockout
- 5.4 Call Guard Squelch
- 5.5 Penalty Timer
- 5.6 Conversation Timer
- 5.7 Repeater Talk-Around
- 5.8 Displaying Transmit / Receive Frequency
- 5.9 Emergency Alarm and Call
- 5.10 Conventional Mode Channel Scanning
- 5.11 Standard Conventional Calls
- 5.12 DTMF / ANI Signaling
- 5.13 Project 25 Mode Features
- 5.13.1 Digital Unit ID
- 5.13.2 Talkgroup ID
- 5.13.3 Network Access Code (NAC)
- 5.13.4 EFJohnson System Out-of-Range Indicator
- 5.13.5 EFJohnson System Automatic Registration
- 5.13.6 P25 Group Calls
- 5.13.7 P25 Unit Calls
- 5.13.8 P25 Conventional Telephone Calls
- 5.13.9 Call Alert
- 5.13.10 Call History
- 5.13.11 Messaging
- 5.13.12 Status Messaging
- 5.13.13 P25 Packet Data
- 5.14 Keypad Programming
- 5.15 Text Messaging
- SMARTNET / SmartZone / P25 Trunked Features
- 6.1 Analog and Digital Operation
- 6.2 Viewing Unit ID
- 6.3 Standard Group Calls
- 6.4 Unit Calls
- 6.5 Telephone Calls
- 6.6 Call Alert
- 6.7 Messaging
- 6.8 Sending Status Conditions
- 6.9 Emergency Alarm and Call
- 6.10 Failsoft Operation
- 6.11 SMARTNET / SmartZone / P25 Trunking Scanning Features
- 6.12 Dynamic Regrouping
- 6.13 P25 Radio Unit Monitor
- 6.14 SmartZone and P25 Trunking Unique Features
- 6.14.1 Busy Override
- 6.14.2 Site Trunking
- 6.14.3 Determining Current Site and Searching for a New Site
- 6.14.4 Locking / Unlocking a Site
- 6.14.5 Auto Site Search
- 6.14.6 P25 Wide Area Scan
- 6.14.7 Normal P25 and SmartZone Control Channel Hunt
- 6.14.8 Talkgroup Steering through System Access Permissions
- 6.14.9 Radio Information
- 6.14.10 Current Software version in the radio
- 6.15 P25 Trunking System Single Touch
- 6.16 P25 Messaging
- Secure Communication (Encryption)
- Data Features
- Tones & Error Messages
- Service Information
Draft 02 - Sep 1 2015
6-14 Viking Mobile Radio Operating Manual
SMARTNET / SmartZone / P25 Trunked Features
6.9 Emergency Alarm and Call
Emergency Alarms and Calls are separate functions that can be individually enabled or
disabled on each SMARTNET/SmartZone and P25 Trunking system. The Emergency
option switch, soft button (Lightning Control Head only), or menu selection is used for
these functions.
The user can set an external line by pressing the emergency button. External devices can
trigger off of the radio’s external line. If the “Ext Emergency” Option is enabled by
programming and the user presses the emergency button, the Aux B line on the accessory
connect shall be set to low (0V). It remains low until the External Emergency Time has
passed or the user exits the emergency. If the user presses emergency during the External
Emergency Time, the timer starts over. If the user exits emergency before the External
Emergency Time has passed, the output line returns to Vbatt.
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.
6.9.1 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, soft button
(Lightning Control Head only), 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.