Toshiba Strata AirLink Installation Manual page 100

Maintenance and Troubleshooting
Troubleshooting
Table 30
Table 30 BSIA LEDs during Boot Up and Normal Operation
Bottom
Label
9
8
7
6
5
4
3
2
1
90
explains the meaning of the LED states during boot up and normal operation.
Top
Color
Label
POWER Green The power is on.
MASTER Yellow This LED should always be lit.
The test that checks the
BUSY1 Green integrity of the connection to
Base Station 1 failed.
Loss of synchronization occurs on Base Station 1 because of poor
RLOS1 Red
connection, bad cable, Base Station or BSIA failure.
The test that checks the
BUSY2 Green integrity of the connection to
Base Station 2 failed.
Loss of synchronization occurs on Base Station 2 because of poor
connection, bad cable, Base Station failure, BSIA failure; or the
RLOS2 Red Second Base Station Service Enabled parameter is set to TRUE in
the System Settings database when the system has one Base
Station only.
The test that checks the
S3 Yellow integrity of the real time clock
failed.
The test that checks the
integrity of call processing
software stored in non-volatile
S2 Yellow memory failed. Try reloading the
software (see
Activate External Critical Alarm"
on
The test that checks the
integrity of boot software stored
S1 Yellow in non-volatile memory failed
because there is a hardware
failure.
The test that checks volatile
S0 Yellow memory failed because there is
a hardware failure.
Meaning When Lit
Boot Up
"(Optional)
Page 21).
Normal Operation
One or more channels on Base
Station 1 are busy. If flashing, a
software upgrade is in process.
One or more channels on Base
Station 2 are busy.
If flashing, a critical alarm has
occurred.
Strata AirLink Installation Guide 5/00