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Tape drives and cabinets, Controller transport units – Sun Microsystems TIMBERWOLF 9740 User Manual

Page 28

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Power Switch

2-2

Revision P

95693

Tape Drives and Cabinets

Drives that are housed in the standard and expanded (9741 and 9741E) Drive
Cabinet each have their own power supply that attaches to a power strip at the
base of the cabinet. To power down drives in the 9741/9741E Drive Cabinet the
circuit breaker that provides power to the drives must be switched off. Do the
same to power off the LSM.

Controller Transport Units

The controller transport units also have their own power supplies, but they
have a power switch on they outside of the cartridge drive that the operator is
allowed to use. If you need to power down the LSM and drives, toggle down
the LSM power switch and push the cartridge drive power switch.

Figure 2-2 on page 2-2

shows the power switch location for 9490 and SD-3 Cartridge Drives.

Figure 2-2. 9490 and SD-3 Cartridge Drive Power Switch Location (C62019)

C62019

VIEW A

(9490 or SD-3)

POWER
SWITCH

A