User's Manual

Troubleshooting
The repeater unit contains no user serviceable parts and should not require
maintenance. Two LEDs on the unit will indicate if it is functioning properly.
Symptom Cause Action
Power LED is off, status
LED is off
The repeater does not have
power applied to it
Check the power supply
connection.
Power LED is on, status
LED is off
The repeater is operating
normally
None.
Power LED is on, status
LED is green
The repeater is operating
normally
None
Power LED is on, status
LED is amber or flashing
The signal received at the
outdoor antenna is too
strong.
The installer should rotate
the exterior antenna
(directional antennas) or
insert an attenuator at the
exterior antenna port.
Power LED is on, status
LED is green and flashing
The repeater has reduced
its uplink gain to maintain
network compatibility. This
is usually caused by a
handset being used too
close to the interior antenna
None. The repeater will
automatically return to full
gain when conditions
permit.
Power LED is off, status
LED is red and flashing
The repeater is off-line due
to a high temperature fault.
The repeater will restart
automatically when the unit
cools down
Determine the cause of the
overheating (hot
environment, inadequate
airflow?) Re-locate the
amplifier to a cooler
location.
Power LED is flashing,
status LED is red
The repeater has detected
an internal fault and is off-
line.
Interrupt power to the unit
and see if it returns to
normal operation, otherwise
service is required.
If the repeater is continuously has a flashing amber or flashing green status
LED, it is possible that there is poor isolation between the subscriber and
donor antennae; or between the two subscriber antennae.