ESAB EPP-200 Instruction Manual page 99

SECTION 4
Gas Test Switch
Cut – Allows for setup of cut gas pressure and fl ow. Start/Shield – Setup
of gas pressures and fl ows.
Operate – Default position – Must be in this position for cutting.
Fault Indicator Lights
• Coolant Flow – Will show low coolant fl ow. Light will
briefl y show a fault when console is turned on and then
go out.
• Plasma Gas Pressure — fault indicator – low plasma
gas pressure. Torch will not fi re when illuminated.
• Interlock Fault – Indicates Remote Plumbing box door
is not properly closed.
• P/S Temp – fault indicator – over temperature condition
in the inverter power source.
• P/S Fault – fault indicator – Not used.
• Over/Under Voltage – fault indicator – input voltage is
above or below tolerances of the power source console.
Will stay shut down console until main power switch is
recycled and fault is corrected.
Main Power Switch
Controls the input power to the fan, water cooler, inverter and interface
circuitry. Light illuminates to indicate power is on.
99
OPERATION