User's Guide

LED Indicators
LED
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After the Signal Booster is powered on, ashing green will last for 20 seconds.
It means that the Signal Booster is being set up for optimal performance.
The Signal Booster will need a few minutes to adapt to the network environment and start boosting
the signal at the highest power.
The Signal Booster provides a real-time self-diagnosis, so in case of ashing or solid red, refer to the
Troubleshooting instructions on the next page.
Flashing Green
If one or more of the LEDs is ashing or solid red, this indicates that the input signal from the nearby
cell tower is too strong.
After ashing red for 10 seconds the solid red will appear.
Signal Booster will stop amplifying signals of the frequency with a solid red indicator automatically
to prevent the Booster from any damage.
If the rest of LEDs are green and you have a strong signal and fast data speeds on your cell phone or
tablet, then troubleshooting is not needed.
Flashing & Solid Red
This indicates that the Signal Booster has been installed and works properly.
Solid Green
If one or more LEDs are solid orange, it means that the input signal from the nearby cell tower is between
-25dBm and -30dBm (very strong). In this event, we recommend that you reposition the outside antenna
to point in a dierent direction to weaken the signal. If the rest of the LEDs are green and you have a
strong signal and fast data speeds on your cell phone, then troubleshooting is not needed.
Solid Orange
STEP 2. Install the Outside Antenna
Install the outside antenna in a location where you can receive the strongest signal according to
the instructions described in STEP 1.
Make sure outside antenna is installed with the point of the triangle facing toward the cell tower.
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