Silicon Graphics POWER CHALLENGE User Manual page 130

Appendix C: System Controller Messages
114
Table C-1 (continued)
Error Message Failure Area/Possible Solution
12VDC OVER Same as above.
VOLTAGE
-5.2VDC OVER Same as above.
VOLTAGE
-12VDC OVER Same as above.
VOLTAGE
48VDC OVER Same as above.
VOLTAGE
1.5VDC UNDER The System Controller detects a power supply fault and
VOLTAGE initiates the power-off sequence.
12VDC UNDER Same as above.
VOLTAGE
-5.2VDC UNDER Same as above.
VOLTAGE
-12VDC UNDER Same as above.
VOLTAGE
48VDC UNDER Same as above.
VOLTAGE
1.5VDC HIGH The System Controller detects a voltage out-of-range. The
WARNING condition is logged but no power-off sequence is initiated.
1.5VDC LOW Same as above.
WARNING
5VDC HIGH Same as above.
WARNING
5VDC LOW Same as above.
WARNING
12VDC HIGH Same as above.
WARNING
12VDC LOW Same as above.
WARNING
System Events - Immediate Power-off