Lenovo Storage Array 8332 Bedienungsanleitung PDF herunterladen (Seite 16)

3On/off switch 7Reset button (recessed)

4ID LED activation switch

Table 1. Functions of front operator's panel LEDs and switches

LED Push-button switch USB Port

Power Active (Green) Power On/Off Intended for service use only.

Unit Fault (Amber) Reset Button Intended for service use only.

Enclosure ID (Blue) Enclosure ID LED Activation Intended for service use only.

For a full description of LED and switch functions, see “Front operator's panel

LEDs and switches” on page 20.

Rear panel

A rear panel, consisting of a blue enclosure ID LED (see Figure 2 on page 3), is

located on the rear of the enclosure.

Note: The rear panel is an integral part of the enclosure assembly and is not field

replaceable.

Table 2. Rear Panel ID LED Status

Enclosure ID LED Blue (when activated) Activated by push button on

the Front Operator's Panel,

or by system software.

Used to identify a server

from among several servers.

Power supply unit

AC-DC power is provided by a power supply with specific load capability,

mechanical packaging, and output connectors to suit this product.

A power supply mounting cage is installed in the rear of the enclosure as part of

the subsystem core product. The cage houses one individually hot pluggable

850-W AC power supply unit (PSU) with its own IEC inlet connector and failure

indicator.

8 User Guide

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