Acer Altos G540 M2 Series User Manual page 22

12
No. Icon Component
20 NMI switch
21 Unit identification
(UID) switch/indicator
Description
If the system crashes or stops
normal operation, press the NMI
switch to mechanically force the
server to issue a non-maskable
interrupt. This will perform a
memory dump-writing the
contents of the server's CPU
registers and RAM to a network
server or to diskettes. This memory
dump can later be analyzed to
determine the cause of the
problem.
Press the ID button to turn on the
ID LED indicator. This identifies a
particular unit within a server
group during servicing or
maintenance procedures.
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