Figure 53 Off Position (Marked "¡") Of The Main Line Switches On A 1U Power Distribution Unit; Figure 54 Off Position Of The Main Line Switches On A 1U Power Distribution Unit - Fujitsu ETERNUS DX500 S4 Operation Manual

2. Basic Operation
Powering On and Off
■
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 be-
fore any inspections of power supply devices are performed, turn off the ETERNUS DX by using the procedure
described in "Powering Off" (page
tion, and turn the main line switch to the OFF position.
●
For 1U
Figure 53 OFF Position (Marked "¡") of the Main Line Switches on a 1U Power Distribution Unit
Main line switch

Figure 54 OFF Position of the Main Line Switches on a 1U Power Distribution Unit

Main line switch
FUJITSU Storage ETERNUS DX500 S4/DX600 S4, ETERNUS DX500 S3/DX600 S3 Hybrid Storage Systems Operation Guide (Basic)
56), turn all the PSU switches of the power supply unit to the OFF posi-
51
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