19
GETTING STARTED
Notes:
• To listen to all activity on a current channel, short 
press the SB1 to set the CTCSS/DPL code to 0. 
This feature is called ‘CTCSS/DPL Defeat’.
• (*) This assumes SB1 is not being programmed 
for a different mode. 
RECEIVING A CALL
1. Select a channel by rotating the Channel 
Selector Knob until you reach the desired 
channel.
2. Make sure the PTT button is released and listen 
for voice activity.
3. The LED Indicator stays solid red when the 
radio is receiving a call.
4. To respond, hold the radio vertically 1 to 2 
inches (2.5 to 5cm) from mouth. Press the PTT 
button to talk; release it to listen.
Note: The LED stays solid red when the radio is 
receiving or transmitting.
TALK RANGE
XT Series radios have been designed to 
maximize performance and improve 
transmission range in the field. It is 
recommended that you do no use the radios 
closer than 1.5 meters apart, to avoid 
interference.
Talk range depends on the terrain. It will be 
affected by concrete structures, heavy foliage 
and by operating radios indoors or in vehicles. 
Coverage of 16,250 m
2
 and 13 floors are 
expected.
Optimal range occurs in flat, open areas with 
up to 9 kilometers of coverage. Medium range 
occurs when buildings and trees are in the way. 
Minimal range occurs when dense foliage and 
mountains obstruct the communication path. To 
establish a proper two-way communication, the 
Channel, Frequency and Interference 
Eliminator Codes must be the same on both 
radios. This depends on the stored profile that 
has been pre-programmed on the radio: