User's Manual

a way that they are able to pick up the best possible cell signal on the outside of the
building and provide the best possible signal on the inside of the building. Mount the
Outside Antenna as high as possible facing the cell tower in an area with the best
possible signal coverage.
Note: Never point the front of a Directional Antenna toward the Inside Antenna. See
Figures 3
Installing the Inside Antenna（室内天线安装）
Install inside antenna at least 1.5 meters high on the wall.
Point the front of antenna toward coverage area.
The booster can automatically detect self-oscillation and other situation that can
interference public networks, then it will shut down itself immediately if self-oscillation or
interference cannot be eliminated.
With any bands failure or shutdown, please first check whether antennas are installed
properly then reset the power supply to resume the booster.