Troubleshooting
35
4.2.3 Disk Drives LEDs
Each drive carrier incorporates two indicators, an upper (Green) and lower (Amber). In normal operation
the Green LED will be ON and will flicker as the drive operates. Please refer to section
4.4 on page 36
for more information on these LEDs
4.3 Troubleshooting
The following sections describe common problems, with possible solutions, which can occur with your
RS-0800-LVD system.
4.3.1 System Faults
4.3.2 Power Supply Faults
Symptom
Cause
Action
The SYSTEM LED will
illuminate Amber
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 modules. If there is a PSU error
present there may be a communications problem
with that Power Supply 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.
Symptom
Cause
Action
1
Operator Panel
Power Supply LED
Amber (~ Symbol).
2
An Amber LED on
one or more Power
Supply modules.
Any power fault.
1
Check AC Mains Connections to Power Supply
module is live.
2
Check that the Power Supply module is switched
ON.
3
Disconnect the Power Supply module from mains
power and remove the module from the system,
Re-install: if problem persists, replace Power
Supply module.
Summary of Contents for RS-0800-LVD
Page 1: ...RS 0800 LVD Installation and User Guide Part No 34981 02A Issue 2 0 January 15 2004...
Page 6: ...vi RS 0800 LVD User Guide...
Page 19: ...Introduction 7 Figure 1 10Ultra 320 SCSI IO Module Figure 1 11 Ultra 320 SCSI Loopback Module...
Page 26: ...RS 0800 LVD User Guide 14...
Page 42: ...RS 0800 LVD User Guide 30...
Page 58: ...RS 0800 LVD User Guide 46...
