Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 172)

HD3070 with Automatic Gas Console Instruction Manual 5-47
16
MAINTENANCE
PS ERR=13
PHASE LOSS ERROR
Informs operator that the phase loss
protection circuit has shutdown the
system due to voltage phase loss or
input voltage dropping below 80% of
nominal.
Replace contactor.
Fig 6-26 (7)
Error corrected. No
Yes
No
To clear this error, power
down plasma system &
then reapply power.
Return system to
service when input line
voltage problem is
corrected.
Yes
Did input
line voltage experience
a phase loss or
drop below 80%
nominal ?
Does
PHASE LOSS ERROR 13
return after reinitializing
plasma system ?