4
the easiest and fastest channel set up between the transmitter and
receiver.
②
Volume Controller
③
LCD Display shows Frequency/Channel, RF signals, Audio
Signal strength, Squelch
④⑤⑥
Function Keys
：
Press the key and hold for 2-3 seconds, then
the key is selected, Press “◄” or “►” to select function, after the
Function (frequency /channel/ Squelch) is selected, press the SET
key again to confirm it.
⑦
Power Switch: Press power key for 2-3 seconds. The LCD dis-
play should light up or power off.
Squelch: Sensitivity Control sets sensitivity point at which the receiver
should be on the LCD. This control is factory pre-set at: 0 - 40dB from
5, 10, 15, 20, 25, 30, 35, 40, 45 dB position is to provide optimal
operation in most applications. 40 dB position will decrease operating
range.
II. Operation Each Receiver Module
1. Make sure that the transmitter is turned off before turning the
receiver power on. Press the receiver power key, the LCD will glow
and turn on. Then press “◄” or “►”to choose function and channel,
press SET key to confirm the set. Check RF and AF signal strength
when the transmitter signal becomes noisy, weak or fails. Then
press “◄” or “►” to choose a clearer channel, press SET key to
confirm.
2. Press and hold the power key for 3 seconds to turn the receiver off.
