APX
TM
 7500 O5 
26 
Index 
Identifying Status Indicators 
 LED Indicators 
Solid red  Radio is transmitting. 
Rapidly blinking red  Radio has failed the self test upon powering up or encountered a fatal error. 
Solid yellow  Channel is busy. 
Blinking yellow  Radio is receiving a secured transmission. 
Solid green  Radio is powering up, or is on a non-priority channel while in the Scan List Programming  
mode. 
Blinking green  Radio is receiving an individual or telephone call, or is on a Priority-Two channel while in 
the Scan List Programming mode. 
Rapidly blinking green  Radio is on a Priority-One channel while in the Scan List Programming mode. 
The LED indicator shows the operational status of your radio. 
LED Indicators