Figure 2.3 Off Position (Marked "¡") Of The Main Line Switches On A 1U Power Distribution Unit; Figure 2.4 Off Position (Marked "¡") Of The Main Line Switches On A 2U Power Distribution Unit - Fujitsu ETERNUS DX600 S3 Basic Operation Manual

Chapter 2 Basic Operation
2.2 Powering On and Off
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To Switch to OFF
Turn the main line switch of the power distribution unit to the OFF position (marked "¡").
This does not need to be turned off for normal operation. If the ETERNUS DX must be turned off, such as
before any inspections of power supply devices are performed, turn off the ETERNUS DX by using the pro-
cedure described in
the OFF position, and turn the main line switch to the OFF position.
●
For 1U
Figure 2.3 OFF Position (Marked "¡") of the Main Line Switches on a 1U Power Distribution Unit
Main line switch
●
For 2U
Figure 2.4 OFF Position (Marked "¡") of the Main Line Switches on a 2U Power Distribution Unit
When turning the main line switch to ON (marked "|") right after turning the main line switch to OFF
(marked "¡"), turn it back to ON (marked "|") after the POWER LED of the power supply unit has turned off
completely.
FUJITSU Storage ETERNUS DX500 S3/DX600 S3 Disk storage system Operation Guide (Basic)
"2.2.4 Powering Off" (page
Main line switch
44
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48), turn all the PSU switches of the power supply unit to
P3AM-7742-04ENZ0