NEC Express5800 140Rd-4 User Manual page 293

Memory Hot-Plug Feature 1 (Hot Replace)
In the memory redundant configuration such as memory mirroring an
re moved while the operating system is running.
1.
See the section "Preparing for Installation and Rem
2.
Unlock the front bezel with the security key, and remove the front bezel.
3.
Re mo ve the two screws and then remove the memory slot cover.
4.
Press the Attention switch corre
The memory board power lamp
5.
Make sure that the memory board p
IMPORTANT:
board, turn off the power and wait for
Note that the hot-plug me
several minutes in this state.
oval" described earlier to prepare.
sponding to the memory board to be removed.
and the memory board redundancy lamp for that board go off.
ower lamp goes off, then remove the memory board.
The memo ry board becomes very hot while being powered. When removing the
several minutes before pulling it out.
mory board is off-powered when it is unlocked (the LED goes off). Wait
d memory RAID configuration, the memory board can be
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