Operator's Guide
Table Of Contents
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- Table of Contents
- Charging and installing batteries
- Attaching a ground wire to the radio
- Inserting a 6110-MP into a backpack
- Selecting and connecting your antenna
- Testing your radio before deployment
- Front panel and screen overview
- Handsets
- Speaker and mute
- Discreet mode and zeroise
- Secure communications
- Entering and editing text
- Scanning, channel and scratch modes
- HF networks
- Call types
- Answering and ending a call
- Making a 2G or 3G ALE call
- Making a Selcall call
- Stations
- Viewing GPS Information
- Update the radio profile with a USB thumb drive
- Troubleshooting
- Definitions
- Menu Navigation
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To turn on discreet mode:
1. Set the discreet mode switch to
To turn off discreet mode:
1. Set the discreet mode switch to
Zeroise the radio
There are two actions that the Zeroise function can execute on the radio. The lock action will turn
the radio off and will force the operator to enter the Administrator PIN when the radio starts up
again. The erase action will erase all user configurations, returning the radio to its factory state, it
will then turn the radio off.
CAUTION: Locking the radio requires the operator to enter the Admin PIN before the
radio unlocks. The User PIN will not unlock the radio once it has been locked.
WARNING: A zeroised (erased) radio contains no configuration once erased; this
includes channels, stations, encryption and hopping keys, and settings. You are no longer
able to use the radio effectively.
WARNING: You have 5 seconds to undo this action once initiated, pull the discreet
mode switch outward and turn left to return the switch to the Discrete Mode Active
position to abort the action.
To lock or zeroise (erase) the radio:
1. Turn the discreet mode switch to the Active
2. Pull the switch outward then turn to the right to the Zeroise position to initiate the
action.
3. Select the desired activity if prompted.
Discreet mode and zeroise
Page 28 Sentry-H 6110-MP Operator Guide