User's Manual

70
5. Troubleshooting
Problem Cause Solution
Oscillation < a. iDEN >
1. The values above are changed randomly
under operating of DL ALC, UL ALC, and
ASD.
2. DL Amplifier and UL Amplifier are on and off
iteratively.
< b. CDMA >
1. The values above are changed randomly
under operating of DL ALC, UL ALC, and
ASD.
2. DL Amplifier and UL Amplifier are on and off
iteratively.
Turn off the
repeater.
Measure
the isolation
and verify if
the isolation
between the
donor antenna
and the server
antenna is
enough for the
repeater. And
then redo the
easy set up
or set up the
repeater.
Green LED →
steady
Red LED →
flashing
Donor antenna connection → Good
Server antenna connection → Bad
Check the cable
connection
to the server
antenna and its
VSWR.
Tri MINI
Plugged in an
AC outlet
Base
Station
Mobile
Station
Donor antenna
for iDEN
Donor antenna
for CDMA
Service
Antenna
Tri MINI
Plugged in an
AC outlet
Base
Station
Mobile
Station
Donor antenna
for iDEN and CDMA
Service
Antenna
2Way
Divider