IBM System x3300 M4 Installation And Service Manual page 43

work. However, after the server is powered-on locally, the active power
management event signal will be enabled by the system-board logic.
v The integrated management module II (IMM2) can turn off the server as an
automatic response to a critical system failure.
v The server turns off when the left-side cover is opened.
Chapter 1. The IBM System x3300 M4 Type 7382 server
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