Hitachi Compute Rack CR 210H User Manual page 74

Errors during use
This section describes how to handle an error during system use.
Table 6-5: Errors during use
Error symptom
ERROR LED lights*
ERROR LED lights*
+ HDD status LED
lights amber
ERROR LED lights *
+ Power supply LED
lights amber
Power supply LED
blinks amber
* When the ERROR LED lights, the MAINTENANCE LED's event code indicator denotes what hardware an
error has occurred in. See
6-16
Description
Abnormal temperature inside the
system unit.
Alternately, a failure has occurred in
the hardware such as fans or the
mother board inside the system unit.
A failure has occurred on the internal
HDD.
A power supply failure has occurred.
A power supply is warning status.
MAINTENANCE LEDs
Troubleshooting
Hitachi Compute Rack 210H User's Guide
Review the ambient temperature
range of the system unit and make
an adjustment so as to keep a
temperature within the allowable
range.
Remove dirt from the vent at the
front and rear of the system unit in
order to improve emissions.
If the ERROR LED is still lit, contact
the sales representative or
maintenance personnel.
Replace the HDD.
Contact the sales representative or
maintenance personnel.
Replace the power supply.
Contact the sales representative or
maintenance personnel.
Review the ambient temperature
range of the system unit and make
an adjustment so as to keep a
temperature within the allowable
range.
Remove dirt from the vent at the
front and rear of the system unit in
order to improve emissions.
If the power supply LED is still blinks
amber, contact the sales
representative or maintenance
personnel.
on page 2-3.
Measures