User Manual
Table Of Contents
- Declaration of Conformity
- Important Safety Information
- Firmware Version
- Computer Software Copyrights
- Handling Precautions
- Getting Started
- Preparing Your Radio for Use
- Identifying Radio Controls
- Identifying Status Indicators
- Receiving and Making Calls
- Advanced Features
- Accessories
- Batteries Warranty
- Limited Warranty
- Notes
Advanced Features
English
30
Auto-Range Transponder System
(ARTS)
ARTS is an analog-only feature designed to inform you when
your radio is out-of-range of other ARTS-equipped radios.
ARTS-equipped radios transmit or receive signals periodically
to confirm that they are within range of each other. Your dealer
can program your radio to transmit or receive the ARTS signal.
Your radio provides indications of states as follows:
• First-Time Alert – A tone sounds.
• ARTS-in-Range Alert – A tone sounds, if programmed.
• ARTS-Out-of-Range Alert – A tone sounds, and the LED
rapidly blinks red.
Utilities
Setting the Squelch Level
You can adjust your radio's squelch level to filter out unwanted
calls with low signal strength or channels that have a higher
than normal background noise.
Settings: Normal is the default. Tight filters out (unwanted)
calls and/or background noise. However, calls from remote
locations may also be filtered out.
Procedure:
1 Press the programmed Squelch button.
2 You hear a positive indicator tone, indicating the radio is
operating in tight squelch.
OR
You hear a negative indicator tone, indicating the radio is
operating in normal squelch.
NAG-LACR.book Page 30 Thursday, March 28, 2013 10:32 AM