RX900 S1 Maintenance Manual 181
9Main memory
VCAUTION!
●The actions described in this section may only be performed by
personnel with the appropriate technical training. (The device can be
seriously damaged if it is opened without authorization or if repairs
are attempted by untrained personnel.)
●Do not install unauthorized third party memory modules. Doing so
may cause electric shock, a fire, or failures.
●Wait for a sufficient period of time after server shutdown before
installing or removing memory modules. Failure to do so may cause
burns. When installing or removing memory modules, make sure to
remove the screws at the specified points only. Failure to do so may
cause injury. It may also cause failures.
●Do not insert and remove memory modules repeatedly. Doing so may
cause failures.
●If the memory module has not been correctly inserted, it may cause
a fire. Insert the memory module with attention to its direction.
●If a memory module is installed and you pull the lever strongly
outwards, the memory module pops up. Doing so may cause a device
failure.
●Please observe the safety information in "Safety instructions" on
page31.
Authorized personnel
Authorized specialist personnel can carry out replacement tasks for
integral server components. Ask you local Fujitsu service center for
more detailed information.
VCAUTION!
Procedures indicated as "Authorized personnel only“ must be
done by Fujitsu service personnel or technicians trained by
Fujitsu for doing these tasks. Please note that unauthorized
interference with the system will void the warranty and exempt the
manufacturer from all liability.