Continued, Lr-400 setup instructions – Listen Technologies LR-300 User Manual
Page 35

33
LR-400 Setup Instructions
LR-400 Setup Instructions
continued
Turn the Unit On
Receivers are turned on by rotating the volume dial counterclockwise. The red LED on top of
the unit should activate and the LCD display should illuminate. If they do not, make sure you
have installed the batteries correctly and that you are using fully charged batteries.
Select Channel(s)
See page 56 for complete channel selection
information.
Set Squelch
See pages 36 and 37 for squelch and
programming information.
Red LED will illuminate
when on
Turn volume knob
counterclockwise
to turn on
LCD display will
activate when on
Earphone/Headset jack