Status Led Indicator Descriptions - NEC HX4500 User Manual

Status LED Indicator Descriptions

Table 1-2 lists the system status LED indicators along with a description of each
LED indicator. Table 1-3 lists the disk drive status LED panel indicators along
with a description of each LED indicator. Table 1-4 lists system status abnormal
conditions.
LED
Power
Status
Disk
Table 1-3. Disk Drive Status LED Panel Indicators
LED
Disk Drive
Present
Disk Drive
Activity
Disk Drive
Status
1-6 System Overview
Table 1-2. System Status LED Indicators
Status Description
Off Power OFF
Green Power ON
Amber System power supply
failure
Off Power OFF
Green No alarms
Amber Abnormal condition
(see Table 1-4)
Off Not accessing disk drives
Amber Internal disk drive failure
Green Accessing disk drives
Status Description
Off Disk drive not present
Green Disk drive present
Off Not accessing disk drive
On Accessing disk drive
Off No alarms
Amber Disk drive failure
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)
Response
None required (normal)
None required (normal)
None required (normal)
None required (normal)
None required (normal)
Replace disk drive.