User Manual
Table Of Contents
- Contents
- Declaration of Conformity
- Important Safety Information
- Notice to Users (FCC and Industry Canada)
- Computer Software Copyrights
- Documentation Copyrights
- Disclaimer
- Getting Started
- Preparing Your Radio for Use
- Identifying Radio Controls
- Identifying Status Indicators
- General Radio Operation
- Advanced Features
- Advanced Call Features
- Contacts
- Scan Lists
- Scan
- Call Alert Paging
- Quick Call II (ASTRO P25 Digital Trunking and Conventional)
- Emergency Operation
- Sending an Emergency Alarm
- Sending an Emergency Call (Trunking Only)
- Sending An Emergency Call With Hot Mic (Trunking Only)
- Sending an Emergency Alarm with Emergency Call
- Sending An Emergency Alarm and Call with Hot Mic
- Sending a Silent Emergency Alarm
- Change of Channels during Emergency
- Emergency Keep-Alive Feature
- Fireground
- Automatic Registration Service (ARS)
- Text Messaging Service (TMS)
- Accessing the Messaging Features
- Composing and Sending a New Text Message
- Sending a Quick Text Message
- Priority Status and Request Reply of a New Text Message
- Appending a Priority Status to a Text Message
- Removing a Priority Status from a Text Message
- Appending a Request Reply to a Text Message
- Removing a Request Reply from a Text Message
- Appending a Priority Status and a Reply Request to a Text Message
- Removing a Priority Status and a Reply Request from a Text Message
- Receiving a Text Message
- Viewing a Text Message from the Inbox
- Replying to a Received Text Message
- Accessing the Drafts Folder
- Sent Text Messages
- Deleting a Text Message
- Deleting All Text Messages
- ASTRO 25 Advanced Messaging Solution
- Secure Operations
- Security
- Global Positioning System/Global Navigation Satellite System
- GPS Operation
- GPS Performance Enhancement
- The Outdoor Location Feature (Using GPS)
- Military Grid Reference System (MGRS) Coordinates
- Accessing the Outdoor Location Feature
- Saving a Waypoint
- Viewing a Saved Waypoint
- Editing the Alias of a Waypoint
- Editing the Coordinates of a Waypoint
- Deleting a Single Saved Waypoint
- Deleting All Saved Waypoints
- Measuring the Distance and Bearing from a Saved Waypoint
- Location Feature in Emergency Mode
- Geofence (ASTRO 25 Trunking System)
- Trunking System Controls
- Bluetooth
- Turning On Bluetooth
- Turning Off the Bluetooth
- Re-Pair Timer
- Bluetooth Drop Timer
- Radio Indications of Lost Bluetooth Connection
- Standard Pairing Feature
- PIN Authentication in Pairing
- Turning On the Bluetooth Audio
- Turning Off the Bluetooth Audio
- Adjusting the Volume of the Radio from Bluetooth Audio Device
- Viewing and Clearing the Bluetooth Device Information
- Clearing All Bluetooth Devices Information
- Editing the Bluetooth Friendly Name
- Voice Announcement
- Site Selectable Alerts (ASTRO 25)
- Sending SSA Notification to Single Site
- Sending SSA Notification to Single Site by Manual Entry
- Sending SSA Notification to All Sites
- Sending SSA Notification to All Available Sites
- Stopping SSA Notification of a Single Site
- Stopping SSA Notification of a Single Site by Manual Entry
- Stopping SSA Notification of All Sites
- Stopping SSA Notification of All Available Sites
- Utilities
- Viewing Recent Calls
- Selecting the Power Level
- Selecting a Radio Profile
- Enabling and Disabling the Radio Alias
- Selecting the Audio Speaker
- Controlling the Display Backlight
- Locking and Unlocking the Keypad and Controls
- Turning the Controls and Keypad Buttons Tones On or Off
- Turning Voice Mute On or Off
- Using the Time-Out Timer
- Using Conventional Squelch Operation Features
- Using the PL Defeat Feature
- Digital PTT ID Support
- Smart PTT Feature (Conventional Only)
- Transmit Inhibit
- IMPRES Battery Annunciator
- General Radio Information
- Helpful Tips
- Accessories
- Maritime Radio Use in the VHF Frequency Range
- Glossary
- Limited Warranty
d. or to the required option and press the
Menu Select button directly below Sel.
e. Select Erase all keys? or Erase single key? by
pressing the Menu Select button below Yes to
erase the encryption key(s) in the radio.
You can return to the previous screen by
pressing the Menu Select button below No.
Infinite UKEK Retention
This feature enables Unique Key Encryption Key (UKEK) to
be permanently stored in the radio even when all the
encryption keys are erased. Without this UKEK key, the
radio cannot be rekeyed over the air.
NOTICE:
This feature must be preprogrammed by a qualified
radio technician. Check with your dealer or system
administrator for more information.
Hear Clear
NOTICE:
This feature must be preprogrammed by a qualified
radio technician. Check with your dealer or system
administrator for more information.
There are two components of Hear Clear.
Companding
Reduces the channel noise, such as OTA transmission
that is predominantly present in UHF2 and 900 MHz
channel with the following features.
Compressor
Reduces the background noise flow and the speech
signal at transmitting radio.
Expander
Expands the speech while the noise flow remains the
same at receiving radio.
Random FM Noise Canceller (Flutter Fighter)
Reduces the unwanted effects of random FM noise
pulses caused by channel fading under high Signal-to-
Noise (S/N) conditions such as in a moving
transportation. The fading effects, heard as audio pops
and clicks, are canceled without affecting the desired
audio signal.
The Random FM Noise Canceller operates only in
receive mode.
Security
This chapter explains the radio security features.
English
126 Send Feedback