Problem Solving 5-25Table 5-2. Power Off LCD Error Messages
Error Message Description Action
+3.3vs Alm 00 Voltage warning: The voltage of +3.3 VS
power supply is too low.
+3.3vs Alm 02 Voltage alarm: The voltage of +3.3 VS
power supply is too low.
+3.3vs Alm 07 Voltage warning: The voltage of +3.3 VS
power supply is too high.
+3.3vs Alm 09 Voltage alarm: The voltage of +3.3 VS
power supply is too high.
Call your service representative,
and replace the power supply unit
or riser card.
AC lost Alm 01 The power plug of power supply unit #1 is
not connected.
AC lost Alm 02 The power plug of power supply unit #2 is
not connected.
AC lost Alm 03 The power plug of power supply unit #3 is
not connected.
Connect the power cord. If the
same error still occurs, call your
service representative.
CPU Missing The CPU or CPU terminator is not
connected.
Connect the CPU or CPU
terminator. If the same error still
occurs, call your service
representative, and replace the
CPU, CPU terminator, or
motherboard.
Cover Open The top cover is open. Close the top cover firmly. If the
same error still occurs, call your
service representative.
OS shutdown Alm Operating system shutdown alarm An alarm occurred at shutdown of
the operating system. Call your
service representative.
Power Major Alm
Power On Cnt Alm
Power alarm Call your service representative.
Power unit Alm 01 Power supply unit #1 alarm
Power unit Alm 02 Power supply unit #2 alarm
Power unit Alm 03 Power supply unit #3 alarm
Call your service representative,
and replace the faulty power
supply unit.
PredictiveAlm 01 Fan alarm of power supply unit #1 Clean the rear grill of power supply
unit #1. If the same error still
occurs, call your service
representative.
PredictiveAlm 02 Fan alarm of power supply unit #2 Clean the rear grill of power supply
unit #2. If the same error still
occurs, call your service
representative
PredictiveAlm 03 Fan alarm of power supply unit #3 Clean the rear grill of power supply
unit #3. If the same error still
occurs, call your service
representative.