Advanced Features
English
32
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.
Setting the Power Level 
You can toggle your radio’s power setting between high or low 
for each channel.
Settings: High enables communication with radios located at a 
considerable distance from you. Low enables communication 
with radios in closer proximity. 
Procedure: 
1 Press the programmed Power Level button.
2 You hear a positive indicator tone, indicating the radio is 
transmitting at low power.
OR
You hear a negative indicator tone, indicating the radio is 
transmitting at high power.
Turning the Option Board Feature(s) On or Off
A channel can support up to 6 option board features. Refer to 
your dealer or system administrator for more information.
Procedure: 
Press the programmed Option Board Feature button to toggle 
the feature on or off.
NAG-LACR.book  Page 32  Tuesday, March 9, 2010  1:53 PM