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For EMU firmware versions 1.0 and 1.1, the command
set emu sensor_n_setpoint=default cannot be
used. This command establishes a temperature set point that
is too low for proper operation and might result in an
erroneous subsystem alarm.
Removing and replacing the master EMU automatically
changes the temperature set points. This situation requires
the user to reenter all the temperature set points using CLI
commands.
EMU Firmware Versions 1.0 and 1.1
To set the temperature set point for an EMU, the following CLI
commands must be used:
set emu sensor_1_setpoint=48
set emu sensor_2_setpoint=48
set emu sensor_3_setpoint=41
Where: 1 = backplane sensor 1 (exhaust)
2 = backplane sensor 2 (exhaust)
3 = EMU sensor (intake)
EMU Firmware Version 1.2
To set the temperature set point for an EMU, the following CLI
commands must be used:
set emu sensor_1_setpoint=default
set emu sensor_2_setpoint=default
set emu sensor_3_setpoint=default
Where: 1 = backplane sensor 1 (exhaust)
2 = backplane sensor 2 (exhaust)
3 = EMU sensor (intake)
Environmental Monitoring Unit
Caution
UltraSCSI RAID Enclosure 3–9
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