sectIoN 6
6.6
sequence of operation
ON
START SIGNAL
GAS SOLENOID VALVE
FAULT LIGHT
INVERTER
CUTTING ARC
Notes:
1.
When the start signal is turned "on" during post flow period, the machine will start the process without a preflow
period.
2.
If the amber fault light comes on, cutting operation will be terminated. The post flow time starts from the moment
the start signal is removed.
PILOT ARC
OFF
286
tRouBleshootING
30 SEC
POST FLOW