User Manual

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Trouble Shooting: No Signal Improvement
Step 2. Check cable connections. Ensure the indoor
and outdoor units are securely connected to the coax
cable.
Step 4. Double check the location of
outdoor and indoor units. Make sure that
the Minimum Separation Requirements
have been met. Make sure that the outside
antenna is not pointed towards the inside
antenna.
Minimum Required Separation Distance Between Indoor and Outdoor Unit：
Horizontal Distance = 20 feet (6 meters)
Vertical Distance = 13 feet (4 meters) (As far as possible)
Step 5. Check incoming signal level at outdoor
unit position. Usage of a booster is not
recommend when the outdoor signal is less
than -110dbm(3G/1x) or -120dBm(4G/LTE).
Step 3. If any of the lights on the front panel are
flashing in green then off/continue flashing/solid
green, it means that self oscillation is occurring. You
must switch off the booster and check the outside
and inside antennas immediately.
If you have any questions or concerns when installing or operating your cell phone booster, please
email us: [e-mail]
Or call our customer service：877-579-7878