SolidRF Signal Plus Manual page 18

Trouble Shooting: No Signal Improvement
Step 5. Trees will greatly attenuate wireless signals. If there are tall trees within 100 feet
of the house. At the same time you can't find a stable signal above 3 bars, the outdoor
antenna needs to be erected 60%(at least) to 80%(best) of the tree height.
exceed the trees!
Step 6. 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' seperation immediately. 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 Antenna：
Straight line distance over 30 feet(10 meters)
or
20 ft (6 meters) horizontal distance
13 ft (4 meters) vertical distance(As far as possible)
Never
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