Hypertherm HyPrecision Predictive P-15 Operator's Manual page 134

5 – Preventive maintenance
The pump is ready for operation.
134
Stage 5: Turn On the Cutting Head
Turn On the Cutting Head flashes on the screen at 1-second intervals.
1. Move the cutting head to a safe location on the table.
2. Turn the cutting head.
ON

3. Touch the symbol.
Stage 6: Pressure Increasing
Pressure Increasing flashes on the screen at 1-second intervals.
 The intensifier strokes to increase the water pressure in the system.
 The target pressure increases to 1,380 bar (20,000 psi).
 The target pressure increases to 2,070 bar (30,000 psi).
 The target pressure increases to 2,760 bar (40,000 psi).

The target pressure increases to 3,450 bar (50,000 psi).

The target pressure increases to 4,140 bar (60,000 psi).
Stage 7: Close the Cutting Head
Turn Off the Cutting Head flashes on the PLC screen at 1-second
intervals.
1. Turn the cutting head.
OFF

2. Touch the symbol.
Stage 8: Examine the Pump
Examine the Pump flashes on the screen at 1-second intervals.
1. Examine the pump for loose fittings or leaks.

2. Touch the symbol.
 The main motor turns off.
 The primary operation screen opens.
HyPrecision Predictive waterjet pump Operator Manual 810120