Promise Technology VTrack M-Class M200i User Manual
Page 288

VTrak M-Class Product Manual
280
A physical disk has 
encountered PFA 
condition
A potentially faulty address or bad sector was found.
A configured dead 
physical drive has been 
inserted
The disk drive inserted into the VTrak was marked as 
dead and will not work on the VTrak. Replace the disk 
drive.
A physical drive page 0/1 
settings have been 
changed
Result of settings or user action. Normal.
Physical disk is marked 
as dead due to removal/
failure of reassign 
sectors/PFA condition/
forced offline state
Replace the disk drive.
PSU (Power Supply Units)
PSU is not inserted/has 
been removed
A power supply unit is missing from the VTrak. 
Reinstall the power supply unit.
PSU is off
A power supply unit is present but turned off. Turn on 
he power supply.
PSU is on
Normal.
PSU is installed/
operational and turned on
Normal.
PSU is installed/
operational and turned off
A power supply unit is present but turned off. Turn on 
he power supply.
PSU is malfunctioning 
and turned on/off
Replace the power supply unit.
PSU 12V/5V/3.3V power 
is out of the threshold 
range
Replace the power supply unit.
PSU 12V/5V/3.3V power 
is within the range
Normal.
PSU Fans
PSU fan has turned on.
Normal.
PSU fan has turned off.
Verify that the power supply is turned on. If the fan 
still does not turn, replace the power supply. See 
page 220.
Event
Action
