IBM xSeries 330 manual Fan error messages, System shutdown, Voltage related system shutdown

	Message			Action
DASD 1 Over Temperature (level-critical;		1.		Ensure system is being properly cooled; see “Temperature
sensor for DASD1 reported temperature				checkout” on page 26.
over recommended range)
Power Supply "X" Temperature Fault		1.		Ensure system is being properly cooled; see “Temperature
(level-critical; power supply "x" had over				checkout” on page 26.
temperature condition)		2.		Replace Power Supply "X"
System board is over recommended		1.		Ensure system is being properly cooled; see “Temperature
temperature (level-warning; system board				checkout” on page 26.
is over recommended temperature)		2.		Replace system board
System board is under recommended		1.		Ambient temperature must be within normal operating
temperature (level-warning; system board				specifications; see “Features and specifications” on page 4.
is under recommended temperature)
System overtemperatureforCPU"X"		1.		Ensure system is being properly cooled; see “Temperature
(level-warning; CPU "X" reporting over				checkout” on page 26.
temperature condition)
System under recommended CPU "X"		1.		Ambient temperature must be within normal operating
temperature (level-warning; system				specifications; see “Features and specifications” on page 4.
reporting under temperature condition for
CPU "X")
Fan error messages
	Message			Action
Fan "X" failure	(level-critical; fan "X"		1.	Check connections to fan "X"
had a failure)			2.	Replace fan "X"
Fan "X" fault	(level-critical; fan "X"		1.	Check connections to fan "X"
beyond recommended RPM range)			2.	Replace fan "X"
Fan "X" Outside Recommended Speed			1.	Replace Fan "X"
Action
System shutdown

Refer to the following tables when experiencing system shutdown related to voltage or temperature problems.

Voltage related system shutdown

	Message		Action
System shutoff due to "X" current over		1.	See “Power checkout” on page 24.
max value	(level-critical; system
drawing too much current on voltage "X"
bus)
System shutoff due to "X" current under		1.	See “Power checkout” on page 24.
min. value	(level-critical;
current on voltage bus "X" under minimum
value)
96 Hardware Maintenance Manual: xSeries 330