User Guide

1. Turn down 10dB gain of each frequency, keep the buttons on the amplifier point to
60dB;
2. Put the two antennas at least 8-10 meters, and use a wall to separate them.
3. Turn off the power and then power on again, it will work normally for you.
7.What does the LED Light mean, what can we do according to different LED lights?
Plug the power adapter, if the LED indicator maintain green, that shows the boost
works fine.
● If the LED indicator is flashing green, it means the input signal is too low. You need
to adjust the location or direction of outdoor antenna pointing to the near tower.
● If the LED indicator flashes yellow, it means the input signal is too strong. You need
to reduce the gain by adjusting the manual gain control (MGC) button to 60DB.
● If the LED indicator turns red, that shows the isolation of indoor and outdoor
antennas is not enough. You need to turn off the power, and adjust the direction of
the antennas,make the distance of the indoor/outdoor antennas at least 8 meters,
separate them with a wall, and reduce the gain through the manual gain control
(MGC) knob. And power on again, test if the booster works normally.
● The LED indicator turns green or yellow, and the booster can work great. You do
not need to adjust anything.