POWER ON/OFF AND VOLUME
Rotate the
POWER/VOLUME
knob clockwise to turn the radio on and
increase the volume level. Rotate the control counter-clockwise to
reduce the volume level and to turn the radio off. During Power On,
the radio will beep 3 times with different tones, the LCD will display a
“
self-test
” message for 1 second and the LCD display will indicate the
last channel selected.
TRANSMITTING AND RECEIVING A CALL
To communicate, all radios in your group must be set to the same
channel and Privacy Code.
1. For maximum clarity, hold the radio 2 to 3 inches from your mouth.
2. Press and hold the
PTT
button and speak in a normal voice
into the
microphone
. The
TX
icon will appear continuously
on the LCD Display while transmitting.
3. To receive a call, release the
PTT
button. The
RX
icon will
appear on the display when your radio is receiving a transmission.
ABOUT RANGE
Your GXT Series radios are designed to give you maximum range
under optimum conditions.
Optimum Conditions are:
l
Over water
l
Open rural areas without obstructions
l
Flat areas where you can see the other person
To ensure you get maximum range:
l
Be sure to use fresh or fully charged batteries - low batteries will
cause low power conditions
l
Be sure you are on a GMRS channel - FRS channels are
restricted by the FCC to low power
l
Be sure to set your radio to use Hi power.
®
Page 8
www.midlandradio.com
OPERATING YOUR RADIO
Model GXT300/325/310/400/450 Series
