Status Reporting; Replacing A Power Supply Or Blower; Table 6-1 Power Supply And Blower Status Displays - Compaq 4200 User Manual

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Compaq StorageWorks Enclosure 4200 Family LVD Disk Enclosure User Guide

Status Reporting

The green status LED on the blower displays the status of either the power supply or the

blower. See Table 6–1 for definitions of the LED displays.

LED

To replace a power supply or blower, you must order a replacement using the spare part

number (see Chapter 7, "Replacing CRUs").

Each power supply or blower replacement kit contains detailed replacement instructions.

Table 6–1 Power Supply and Blower Status Displays

Operational Status

Both the power supply and the blower are operational.

The EMU is locating either the power supply or the blower.

Nonoperational Status

Either the power supply or the blower is nonoperational.

When there is a blower problem, the other blower runs at high-speed.

CAUTION: As long as there is one operational power supply, you can replace a

defective supply without stopping data transfers. This is true whether the power

supply has failed or is failing.

Status

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