ESAB POWERCUT-1500 Bedienungsanleitungen Seite 192

SECTION 5
B. TRIGGER LOCK "LOCK" position
TORCH SWITCH
GAS SOLENOID VALVE
FLOW SWITCH
FAULT LIGHT
HF CIRCUIT
PILOT ARC
INVERTER
CUTTING ARC (CURRENT)
PUSH
OPEN
PREFLOW
2 SEC.
CLOSE
ENERGIZE
NOTES:
1. When the torch switch is pushed during postflow period, the postflow time
is reset, the preflow time is canceled, and the HF is energized immediately.
2. When the red fault light comes on, cutting operation should be stopped.
The postflow time starts from the moment the torch switch is released.
3. FAULT light is on during second "turn-off" trigger only. This does not affect
performance in any way.
RELEASE PUSH
POSTFLOW
170
TROUBLESHOOTING
RELEASE
CLOSE
20 SEC
Postflow
OPEN