b. For cabinets, place main circuit breakers CB1 and CB2 in the ON (up) position.
Figure 8. Circuit Breakers for Cabinet (left) and Blower (right)
a. Close the rear door of the cabinet.
b. Enter the following command in a terminal window on the SMW:
smw$
xtcli power up Hostname
Hostname
is the cabinet, system, or partition ID; examples include
c0-0
(for a cabinet),
S0
(for a
system), or
p0
(for a partition).
2.5
Environmental Distribution Board Replacement
2.5.1
Remove an Environmental Distribution Board
Prerequisites
Tools Required:
Small Phillips screwdriver
Slotted screwdriver
5/16-in. socket
Socket driver
Time Required:
15 minutes
Procedure
1. Power down all of the cabinets in the row.
a. Enter the following command in a terminal window on the SMW:
smw$
xtcli power down Hostname
Hostname
is the cabinet, system, or partition ID; examples include
c0-0
(for a cabinet),
S0
(for a
system), or
p0
(for a partition).
b. For cabinets, place main circuit breakers CB1 and CB2 in the OFF (down) position.
System Cabinet Procedures
26