Hypertherm HyPerformance Plasma HPR800XD - Plasma System Operation with Pump Time-Out

Maintenance
HPR800XD Auto Gas – 806500 5-29
Plasma system operation with pump time-out
No
HPR
power supply
power-up
Error output
on
If 30 minutes has
passed since the last
start, turn OFF
the pump
Fire the torch
and begin
cutting
If the pump has timed out,
turn on the NOT READY
FOR START signal and
turn on the pump
Purge cycle begins,
NOTREADY FOR START
signal is active
System is in IDLE state
waiting for a START signal,
NOT READY FOR START
signal is inactive
PLASMA START
signal active
START signal
Is the flow
sensor satisfied?
Purge timer done
Yes
Yes
Yes
START signal
removed
No
No