User's Manual

Digital Repeater User Manual
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9
FCC/IC STATEMENT
Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause undesired
operation of the device.
Check the input
power of the
repeater
1) Use power meter to measure
the voltage of power socket,
if abnormal, change a socket.
2) Measure the voltage of the
adaptor, change the adaptor if
abnormal.
3) Replace the repeater
Check the gain
setting is
appropriate
Problem Solved
Contact manufacturer for help.
No
Yes
If the LED alarm is OFF, use
OMT to adjust attenuation until
LED alarm get normal.
No
Adjust the direction of donor
antenna or change its
installation position to get the
proper input signal, adjust the
direction of server antenna to
get the best signal level for the
coverage area.
Fasten the connectors; replace
damaged RF cables or
connectors.
No
Yes
Yes
Check the direction
of antenna, RF cables
and connectors