User's Manual

Quick Troubleshooting Guide

Eliminate Yellow Icon Problem (Slight self-oscillation problem):

1. Adjust the outdoor antenna direction, keeping it away from the indoor antenna-re-

start the booster.

2. Increase the vertical or horizontal distance between the outdoor antenna and the

indoor antenna-restart booster.

3. Use metal or wall barriers to increase the isolation between the indoor and

outdoor antennas-restart booster.

4. Change the indoor antenna type to an antenna with a more directional antenna

pattern-orient the indoor antenna and the outdoor antenna so they are not pointing

at each other.

The slight self-oscillation issue would be solved when the yellow icon return to blue

upon reboot.

Eliminate Red Icon Problem (Shut down problem):

1. For the strong self-oscillation condition, please check donor antenna (outdoor

antenna) and service antenna (indoor antenna) distance and direction, making the

isolation enough of both antennas. After the isolation is enough, the red icon will return

to blue upon reboot.

2. For the overload condition, It has been turned off because the input signal is too

strong, please adjust outdoor antenna’s direction to reduce the strength of the input

signal, after reboot, the red icon will return to blue if the problem is solved. (If calling

and Internet connection all work great, then you don't have to worry about this Red

icon.)