Amplitec C15F-5B Посібник користувача - Сторінка 10
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Друкувати сторінку3. Please use the corresponding power supply adaptor for the Booster.
4. Please avoid choose strong electricity, high-intensity magnetic field, corrosive, moist and
other likely environment when select the installation location, and make sure the ventilation is
good and cool.
5. Please install in the place that is not easy to be reached by kids and irrelevant people.
Trouble shooting
1. The AC/DC Power Adapter LED is OFF
Cause
Power cable of the power adapter unit has not
been connected or faulty
2. The AC/DC Power Adapter LED is ON( Green ) but no signal transmits
Cause
Signal cable from outdoor antenna has not been
connected
Coaxial cable is connected but cable is damage
or connector is broken
3. Output power is not enough (Green )
Cause
Input signal is too weak and unstable.
(The Alarm LED is green)
4. Output power is full (Orange)
Cause
The Boosters is working in linearity
(The Alarm LED is Orange )
5. Signal Oscillation (Red)
Cause
Over accepting of donor antenna or
strong interference
( The Alarm LED is red )
The isolation between donor antenna and
service antenna is not enough
( The Alarm LED is red )
Amplify your world
Action
Check connection of adapter system
Action
Check all connections
Make sure there is no sharp bends or breaks in
the cable. and check the connectors to see
whether they are fixed firmly or not
Action
Adjust the donor antenna's position and
direction, make sure the input signal is
moderate.
Action
This is the best working condition for the
Booster, do not need to take any action.
Action
Adjust the donor antenna's position and
direction, make sure the input signal is
moderate.
Increase the distance between the two antennas,
make sure the isolation more than 80db.
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