CX420 S1
Operating Manual
49
Starting up and operation
6.2
Switching the multi-node server system on
and off
The multi-node server system consists of up to four server nodes. Each server
node installed in the Dual Node Cluster Server works independently.
To switch on the multi-node server system the power cord must be connected
to the mains and each server node must be switched on separately.
I
The controls and indicators are shown in figure
V
CAUTION!
●
It nothing appears on the screen but flickering stripes after switching
on the server node, switch the server node off immediately (see
chapter
"Troubleshooting and tips" on page 55
●
The On/Off button does not disconnect the server node from the
mains voltage. To completely disconnect it from the mains voltage,
remove the power plug(s) from the socket(s).
●
Do not move, strike, or shake the multi-node server system when it is
turned on. This can damage the hard disk in the Dual Node Cluster
Server and cause data loss.
●
Turn the multi-node server system on when the temperature is in its
operating environment range (5°C ~ 35°C). For details on the
operating environment, refer to "Safety Precautions". When
operating the device outside of this operating environment, the multi-
node server system 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 server node on.
●
After connecting the power cord, press the On/Off button after it
passes for more than 10 seconds.