HP D5970A - NetServer - LCII Service & Reference Manual page 93

Off: No power supplied to the RS/12 SCSI card.
68-Pin Connector
The 68-pin high-density connector connects the HP Rack Storage/12 to the host system. SCSI bus
termination is inside the HP Rack Storage/12. The host system and the HP Rack Storage/12 can be
connected by external SCSI cables up to 12 meters long. External SCSI cables are not included with the HP
Rack Storage/12. Order SCSI cables from your HP Reseller.
Management Board
Temperature LED
Green: Normal operation.
Flashing Yellow: High temperature warning within the chassis. Check fan operation, cooling, or
airflow problems.
Flashing Red: Critical high temperature within the chassis. Check fan operation, cooling, or
airflow problems.
Off: No power.
Configuration Switches
The bank of four switches configures the HP Rack Storage/12 for non-cluster or cluster
environments.
The switches are set Left or Right. The default switch setting is Left for all switches. The
description of each switch follows:
Non-cluster Operation
Reserved
Reserved
Reserved
Temperature LED
Configuration
Set Left (Default)
Switches
1
2
3
4
Switch
1 Cluster Operation
2 Reserved
3 Reserved
4 Reserved
Set Right
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