User's Manual

Press “SET”button ,make transmitter point at receiver’s infrared
automatic freqency window,and hold it for 2-3 seconds;Receiver’s
channel parameters shall be sent to transmitters via infrared data.
ⅱ Group settings
Press "SET" button to enable LCD in "GROUP" flashing, And
then press "▲" or "▼" button to change the group number,
press "SET" button to confirm. (0-9 class has optional).
ⅲ Channel settings
Press "SET" button to enable LCD in "CHANNEL" flashing, And
then press "▲" or "▼" button to change the group number, press
"SET" button to confirm. (0-99 class has optional).
ⅳ Volume settings
Press "SET" button to enable LCD in "vol" flashing, And then
press"▲" or "▼" button to change the volume signals, click "SET"
button to confirm. (0-63 class has optional).
Handheld Transmitter Features
☞Handheld Transmitter Control Description
Note: how to use the built-in button!
Picture 1
Picture 2
Holding hand-held transmitter of the upper part of cylindrical
shell (arrows in Picture 1), the arrow shown in Picture 1 spin
out of the lower part of shell, as shown in Picture 2 the arrow
to pull down, you can reveal a built-in button .