ESAB EPP-200 Instruction Manual page 100

SECTION 4
4.3 Sequence of Operation
1. Apply power by closing the line (wall) switch. Main power light will
not illuminate until console power switch is turned ON. Fault light
should fl ash and go out.
2. Select the Panel/Remote setting. If current is controlled from cutting
machine CNC, place switch to Remote position. Consult cutting
machine instructions for current setting. If current is not controlled
by the CNC, select Panel and set current on output current dial.
3. Check coolant level. Level must be checked with console main power
in OFF position. Coolant level must fall in the safe operating level.
4. Set pilot arc High/Low switch. Refer to cutting process data of the
torch manual.
5.Turn on console power by placing power switch in ON position. White
light to left of the switch will illuminate.
6. Check coolant pressure. The pressure is factory set between 80 to
90 PSI (5.5-6.2 bars)
7. Begin plasma cutting operation. This may include manually setting
other options, depending on total plasma package.
If using panel mode, after cutting has begun, adjust current to desired
amount.
Check for a fault light. If a fault light illuminates, SHUT OFF POWER
IMMEDIATELY and refer to troubleshooting section.
100
OPERATION