Troubleshooting
51
4.5 Troubleshooting
The following sections describe problems, with possible solutions, which can occur with your RS-1600-
FC-SBD or RS-1602-FC-SBD subsystem
4.5.1 System Faults
Note
See also Section
4.5.5
.
4.5.2 Power Supply/Cooling Faults
Symptom
Cause
Action
1
The FAULT LED will
illuminate AMBER on
the SBD module
2
Audible Alarm sound
The ESI processor
has detected an
internal fault (e.g.
failure of an
internal
communications
path)
1
Check for other AMBER LED indications on the
Power Supply/Cooling modules. If there is a
PSU error present there may be a
communications problem with that Power
Supply/Cooling module. Remove and then re-fit
the module, if the problem persists then change
the module.
2
Check for other AMBER LED indications on the
drives carriers. If none are evident then there
may either be an ESI processor problem or a
Backplane problem.
3
If possible check SES page 2, for any indicate
(status = 001).
4
Change the Ops Panel module (see
4.8.2
).
Symptom
Cause
Action
1
Ops Panel FAULT
LED AMBER
2
An AMBER LED on
one or more Power
Supply/Cooling
Modules.
3
Audible Alarm
sounding.
1
Any power
fault.
2
A fan failure.
3
A thermal
condition
which could
cause PSU
overheating.
1
Check Power On/Off Switch on rear of Power
Supply/Cooling module is switched ON.
2
Check AC power connections to Power Supply/
Cooling module are live.
3
Disconnect the Power Supply/Cooling module
from AC power and remove the module from the
system, Re-install: if problem persists, replace
Power Supply/Cooling Module.
4
Reduce the ambient temperature.
Summary of Contents for RS-1600-FC-SBD
Page 6: ...vi RS 1600 1602 FC SBD User Guide...
Page 14: ...RS 1600 1602 FC SBD User Guide xiv...
Page 32: ...RS 1600 1602 FC SBD User Guide 18...
Page 47: ...Getting Started 33 Figure 2 15 Connecting Multiple Enclosures...
Page 58: ...RS 1600 1602 FC SBD User Guide 44...
