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LR-400/500
LR-400/500 Operating Instructions
Turn Unit On
WARNING: Excessive volume may result in hearing damage.
Volume knob
Rotate the volume knob counterclockwise with an earphone or headset connected to
the unit.
Antenna Placement
NOTE: Be aware that the transmission range could decrease if the antenna is
not in an upright position.
Antenna Position
Raise the antenna to the upright position. When the antenna if fully extended, it will
click into position.
Select a Channel
Select the channel using channel select buttons
Select the channel to match the transmission channel by pressing the UP and DOWN
buttons on the receiver.
1
1A
2
2A
3
3A