NEC HV8600, User Manual

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System Overview 1-7
Table 1-4. System Status Abnormal Conditions
LED (Amber) Conditions
System Status Chassis intrusion (front cover)
Unit fan alarm
Memory multi-bit error (SERR)
P6 bus error (SERR)
Thermal sensor
Temperature
Voltage
CPU thermal trip
PCI PERR# (OPB/ESC detect)
PCI SERR#
CPU internal error
WDT
IOCHK
Opening the Front Doors
You must open the right front door to turn the server power on or off, place the
server in sleep mode, mount or dismount a floppy disk, or mount or dismount a
hard disk drive. Open the left front door to mount or dismount 5 1/4-inch
removable media devices.
Note: Some options for the 5 1/4-inch devices such as a
CD-ROM drive have a function to eject a tray or media using
a software command. Before issuing a software command to
eject a tray or media, confirm that the front door is open. If
the command is executed while the front door is closed a
tray or media may run into the front door resulting in an error
or may cause the unit to fail.
Open the front doors as follows.
1. To open the front doors, you need to use the security key provided with the
server. Insert the security key into the key slot and turn the key to the right
(see the following figure).
LOCK
UNLOCK