Sun Microsystems SL500 manual Power System, Cooling

Power System

FIGURE 1-5 Hand Assembly

1

24

3 L204_024

1.Gripper

2.Bar-code scanner

3.Wrist hub

4.Finger release screw

Power System

The base unit has one standard power supply. A second supply can be ordered and installed to provide redundant power to the module components. Each supply should be plugged into a separate circuit and powered-on to provide redundant power. If one supply fails, the second supply automatically provides power.

A single power switch on the back of the library is used to power-on or power-off all the power supplies in the rack:

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■

The ON position is 1. The OFF position is 0.

Cooling

The fans provide cooling for the library electronics. The tape drives and power supplies contain their own fans.

96116 • Revision: KA Chapter 1 SL500 Introduction 21