Status Led - NEC HX4500 User Manual

Status LED

The following paragraphs list and describe the various system and disk status
LED indicators and provides a user response for the various status conditions.
Once your server is up and running, you can monitor server operation through
the system status LED panel indicators and the SCSI device status LED panel
indicators. See Table 5-3 and Table 5-4 for a list and description of the LED
indicators and Table 5-5 for a list of the system status abnormal conditions.
If any problems persist, contact your service representative for assistance.
LED Status
Power Off
Green
Amber
Status Off
Green
Amber
Disk Off
Amber
Green
Table 5-3. System Status LED Indicators
Description
Power OFF
Power ON
System power supply failure
Power OFF
No alarms
Abnormal condition
(see Table 5-5).
Not accessing disk drives
Internal disk drive failure
Accessing disk drives
Response
None required (normal)
None required (normal)
Replace failed power supply
module.
None required (normal)
None required (normal)
Check condition.
None required (normal)
Check disk drive status
LEDs
None required (normal)
Problem Solving 5-15