FUJITSU PRIMERGY BX400 S1 - Manual (Page 70)

70 Operating Manual BX400 S1
Installation and operation
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5.2 Switching the system unit on/off
V
CAUTION!
● If you switch on the system unit and the connected monitor only
shows flickering stripes, switch it off immediately (see
chapter
"Troubleshooting and tips" on page 81 ).
● The On/Off button does not disconnect the device from the mains. To
fully disconnect it from the mains, you must unplug the plugs from the
sockets.
● Turn the system unit on when the temperature is in its operating
environment range (10–35°C). For details on the operating
environment, refer to "Safety Precautions". When operating the
device outside of this operating environment, the server may operate
improperly, damage data etc. Furthermore, Fujitsu cannot be held
responsible for any related damage,malfunction, or loss of data, etc.
● Be sure to wait for 10 seconds or more after shutdown before turning
the system unit on.
● Before switching the system unit on using the On/Off button, the
PRIMERGY BX400 S1 system unit must be connected to the power
supply for at least a minute.
Switching on the system unit
Ê Press the On/Off button on the system unit (position 4 in figure 13 on
page 61 ) for 2 seconds. Depending on the BIOS setting, the individual
server blades will also be switched on. This is done in sequence according
to the numbering of the server blade slots (see
figure 19 on page 86 .)
Ê
If necessary, switch on the required server blades
The system unit is switched on and the activated server blades perform a
system test and boot the operating system.
Switching off the system unit
The system unit is up and running (server blades are also switched on).
Ê To properly shut down all server blades, press the On/Off button on the
front of the system unit (position 4 in
figure 13 on page 61 ) for 4 seconds. All
server blades will then be shut down.