User's Manual

System Maintenance
54 SkyZhone 45 Installation Guide
DR
A
FT
Table 18: b byte readout explanation
b byte character Indication Possible solution
0 All OK Not applicable.
1 Indicate one or more of
these conditions exists in
the ODU:
Loopback is on.
No frequency set.
Power amplifier not on.
System in diagnostic mode.
System in initialization
sequence.
Perform status dump for details. Double-check that
provisioning was performed correctly.
2 Indicates that the preset
limits for one or more of
the following have been
exceeded:
KTEMP ODU-
Over-temperature.
KTSSI-Transmit Signal
Strength Threshold.
KRSSI-Minimum receive
level.
Perform status dump for details.
The ODU processor will turn off the transmit amplifier.
Check the ODU temperature
Check that the KTSSI setting is proper for the power
setting and antenna.
If RSSI is too low, check the antenna alignment and the
antenna cable.
Double-check that provisioning was performed correctly.
3 Indicates a combination of
conditions indicated by 1
and 2.
See 1 and 2 for solutions.
4 Indicates that one (or more)
of the ODU voltages the
system is monitoring is out
of tolerance.
Ensure IDU-ODU cable is properly installed with tight
connections.
Double-check that provisioning was performed correctly.
If failure continues contact Zhone GSS
5 Conditions indicated by 1
plus an ODU voltage
problem.
See solutions for 1 and 4 above.
6 Not applicable
7 Indicates a combination of
the conditions indicated by
1 and 2 plus a voltage
problem.
See solutions for 1, 2, and 4.
8 Indicates a synthesizer
unlock condition.
Double-check that provisioning was performed correctly.
If failure continues, contact Zhone GSS.
9 Indicates a combination of
one of the conditions
indicated by 1 plus
synthesizer unlock.
Perform status dump for details. Double-check that
provisioning was performed correctly.
If failure continues contact Zhone GSS