Figure 1-3 Tp900 Storage Module Power Switch - Silicon Graphics Origin 3900 User Manual

1: Operation Procedures
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3. If you plan to power on a D-brick2, or an entire rack of D-brick2s, see "Powering On
D-brick2" on page 23.
4. To power on a TP900 storage module, set the power switch of each TP900 storage
module to the (on) position.
1
Note: The standard configuration of the TP900 storage module has one power
supply, as shown in Figure 1-3. You can add a second power supply to the TP900
system to provide n+1 redundant power. The second power supply is identical to the
first power supply and would be located in the lower-right section of the TP900
storage module. Both power switches must be in the
redundant power.
OUTPUT
GOOD
FAULT
AC power input
Figure 1-3 TP900 Storage Module Power Switch
Power switch
(on) position to provide
1
CHANNEL 2 CHANNEL 1
007-4653-001