Avoid contact with dielectric fluid, electronic circuits, and the electrode during operation.
Dielectric fluid is typically petroleum based.
The machine uses pressurized fluid to maintain circulation and hence a splash hazard always exists during operation. Keep away from open flame or heat source. Splash-resistant goggles, long pants and closed toed shoes must be worn at all times. Wear protective gloves when contacting dielectric fluid and components that have come into contact with fluid. An apron is suggested.