OPERATION
CUTTING
PROCESS
SET PARAMETERS AND ADJUST OUTPUT CURRENT (AMPERAGE)
• Adjust the air pressure
- Press the UNIT button to change the gas pressure display unit
Adjust the air compressor's
output air flow and pressure and make it is adequate to machine, open the valve of the air compres
sor
• Turn the Center Knob to adjust the amperage. Make sure cutting current is adequate to machine specifications
according to thick
ness of cutting piece
• Press the POST FLOW button to select post flow. And turn the Center Knob to adjust the post flow time.
• Press
the
STEPS
MODE
button
to
select
2T or 4T
mode.
CHECK
CUT
SETTINGS
AND
INDICATOR
LEDS
Before you start to cut, make sure:
• The green power ON LED on the front Of the power supply is illuminated
• The voltage display corresponds to the actual input voltage
• The output current (amperage)
displayed on the front panel is correct, and the "A" LED is illuminated
• The gas pressure displayed on the front panel is correct.
• None
of the fault
LEDs or CODE
are illuminated
If any Of the fault LEDs or CODE illuminate , or if the power ON LED illuminate, this indicates a fault. Correct the fault condition be
fore continuing. See error codes and solutions on page 25
READY
TO CUT
INSTANT-ON
TORCHES
PLASMA
ARC
CAN
CAUSE
INJURY
AND
BURNS
WARNING
The plasma arc ignites immediately when you pull the torch trigger. Make
sure the power is OFF before changing consumables
Trigger on the torch to activate the torch and let air go through
The pilot arc will come on and remain on for 5 seconds during which the cutting tip must come into contact with the workpiece
• If the cutting tip does not come into contact with the workpiece within 5 seconds of the pilot arc start, the arc automatically
stops
(the post flow air continues to run, cooling the plasma torch)
- 20