Motorola XPR 4380 Manuale Utente

LED indicators show the 
operational status of your radio.

Blinking red 

 Radio is 

receiving an emergency 
transmission or has failed the 
self-test upon powering up.

Solid yellow 

 Radio is 

monitoring a channel.

Blinking yellow 

 Radio is 

scanning for activity or receiving 
a Call Alert.

Double blinking yellow 

 Radio is no longer connected to the 

repeater while in Capacity Plus, all Capacity Plus channels are 
currently busy or in locked status.

Rapidly blinking yellow 

 Radio is actively searching for a new 

site. 

 Radio is transmitting.

Blinking green 

 Radio is powering up, receiving a non-

privacy-enabled call or data, or detecting activity over the air.

Rapidly blinking green 

 Radio is receiving a privacy-enabled 

call or data. 

NOTE: While in conventional mode, when the green LED 

blinks, it indicates the radio detects activity over the air. 
Due to the nature of the digital protocol, this activity 
may or may not affect the radio's programmed channel. 

For Capacity Plus, there is no LED indication when the 
radio is detecting activity over the air.

Upon a PTT button press, if the radio is programmed 
for polite operation, the radio automatically determines 
whether a transmission is permitted via a Talk Permit 
or a Talk Denial tone.

CH+

CH -

P 1

P 2

Red 

Yellow 

Green