Hp TC4100 Manual de usuario descargar pdf (Pagina 14)

Chapter 1 Control and Indicators

Hot Swap Disk Drive Indicators

Each of the Hot Swap hard disk drives has two LED indicators, one for operational status and one for activity

status. Light pipes on each drive module transmit light to the front from the LEDs on the inside rear of the hot-

swap mass storage cage. See Figure 1-5 and Table 1-4.

Non-Hot Swap Disk Drive Indicators

For more information on the HP Tape Drive and its error codes, refer to the documentation provided with the

tape drive or to Hewlett-Packard’s web site, at:

http://www.hp.com

See also the “Mass Storage Devices” on page 29.

Rear Panel Indicators and Ports

The HP Server tc4100 rear panel includes communication ports, the AC power inlets, and the Server power

supplies.

Figure 1-7 shows the HP Server tc4100s rear panel.

Figure 1-7. HP Server tc4100 Rear Panel

Table 1-4. Hot Swap Hard Disk Drive LED Indications

Status LED Activity Status LED

Off: Disk not present, or not connected to the

cage

Off: No disk activity

Green (solid): Disk present Green (flashing): Accessing disk

Amber (flashing): Disk failure predicted Green (solid for more than one minute): Disk spinning

up, or “hung”

Amber (Solid ): Disk failed

Amber (Solid on all drives): Missing SCSI

jumper cable OR SCSI Management Board

CAUTION To prevent a power supply from overheating, ensure that the other power supply opening

remains covered, if a second supply is not used. If the second supply is used, keep the

cover in case you need to remove one supply for repair.

Primary

Power Supply

Secondary

Power Supply

(

optional

)

Blank CoverRear Panel

Ports

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Hp TC4100 Manual de usuario Pagina 14