NEC HX4600 User Manual page 140

Table 5-4. Disk Drive Status LED Panel Indicators
LED Status
Disk Off
Drive
Present
Green
Disk Off
Drive
Activity
On
Disk Off
Drive
Status
Amber
Table 5-5. System Status Abnormal Conditions
LED (Amber)
System Status
5-30 Problem Solving
Description
Disk drive not present
Disk drive present
Not accessing disk drive
Accessing disk drive
No alarms
Disk drive failure
Conditions
Chassis intrusion (front cover)
Unit fan alarm
Memory multi-bit error (SERR)
Temperature
Voltage
CPU thermal trip
CPU, memory or option board error or failure
Power supply failure
Response
None required (normal)
None required (normal)
None required (normal)
None required (normal
None required (normal)
Replace disk drive.