Good Mind Industries Co Ltd LF30STX Manual De Usuario

The LF-30S system broadcasts video and audio using the square
directional antennas and your remote control signals using the
whip antennas.

For optimum performance, both the transmitter and receiver
antennas should be carefully oriented towards each other, and the
whip antennas should be positioned vertically.

IMPORTANT: The square antennas are directional antennas – the
side of each antenna with the molded pattern  see fig. below)
should face towards each other.

For best performance, the units should be placed as high as
possible to minimize the possibility of interference from people
walking between the transmitter and receiver.

Both the LF- 30S Transmitter and Receiver should be placed on a
flat, stable surface to prevent damage from falling.

For maximum range between the transmitter and receiver units,
try to minimize the number of obstacles between the transmitter
and receiver units, such as your TV, other electronics, large
furniture or appliances.

Note: Although the antennas have been designed to pivot, they
have limited rotation in either clockwise or counter-clockwise
directions. Do not try to force the antennas to move beyond their
range of motion or permanent damage may result.  Under no
circumstances should you try to fully rotate the antennas.

Always make sure the receiver and transmitter units are set to the
same channel.

Since the LF-30S only receives stereo audio signals and does 
not amplify them; the speakers you use to listen to wireless 
sound must be self-powered or attached to an amplifier or 
stereo receiver.

1. Make sure the receiver’s On/Off Switch is “Off.” 

2. Connect the speaker input cable from your powered speakers to

a “Y adapter” mini phone jack adapter (3.5mm to stereo RCA
plug - not included). 

3. Connect the red and white plugs of the “Y” adapter to the red

and white audio jacks of the receiver.

4. Plug the small end of the power adapter into the back of the

receiver and the other end into a standard A/C wall outlet. Turn
the On/Off switch to the “On” position.

5. Make sure the receiver and transmitter units are set to the

same channel.

6. Locate and orient the transmitter unit according to the

“Orienting the Transmitter and Receiver Units” (page 14)
section of this manual.

Panel detail showing

“Pattern Side” as it appears

on one side of each

directional panel

Important: 

The moulded texture

side of each antenna

should face each

other