What to do if my Hypertherm HyPerformance HPR400XD has no pilot arc?
If your Hypertherm Cutter has no pilot arc, you should: 1. Check the condition of the consumable parts. 2. Ensure preflow and cut-flow settings are correct. 3. Perform gas leak tests. 4. Check for a spark across the spark gap. 5. Inspect CON1 and the pilot arc relay for wear.
What to do if my Hypertherm Cutter has no arc transfer?
If your Hypertherm Cutter has no arc transfer, make sure that the pierce height is correct, and the preflow and cut-flow settings are correct. Check the work lead for damage or loose connections.
What to do if my Hypertherm HyPerformance HPR400XD lost transfer?
If the Hypertherm Cutter lost transfer, make sure that the consumable parts are in good condition and that the cut-flow gas settings are correct. Also, verify the pierce delay time and check if the arc lost contact with the plate. Inspect the work lead for damage or loose connections. You can also try connecting the work lead directly to the plate.
What to do if my Hypertherm HyPerformance HPR400XD lost phase?
If your Hypertherm Cutter lost phase, verify the phase-to-phase voltage to the power supply. Disconnect power, remove the contactor cover, and inspect the contacts for wear. Check the power cord, contactor, and input to the chopper for loose connections. Inspect the phase loss fuses on the Power Distribution board; replace the board if the fuses are blown.
Why does my Hypertherm HyPerformance HPR400XD Cutter show 'Pump over pressure HPR260 only'?
The 'Pump over pressure HPR260 only' error on your Hypertherm Cutter indicates that the pump output has exceeded 15.5 bar (225 psi). To resolve this, first check that the coolant filters are in good condition. Then, ensure that there are no restrictions in the coolant system.
What to do if my Hypertherm HyPerformance HPR400XD Cutter shield rampdown fails?
If the shield pressure on your Hypertherm Cutter did not decrease in the allowed time, inspect the holes in the shield for any obstructions. If the holes are blocked, replace the shield.
What to do if my Hypertherm Cutter plasma rampdown fails?
If the plasma pressure on your Hypertherm Cutter did not decrease in the time allowed, verify that there is no obstruction in the plasma vent hose.
What to do if Hypertherm HyPerformance HPR400XD Cutter cut gas channel 1 fails?
If the Hypertherm Cutter cut gas channel 1 fails, it means that the gas pressure in channel 1 is decreasing, which indicates a leak. Look for leaks and loose connections between the selection console and the metering console.
What to do if Hypertherm HyPerformance HPR400XD Cutter cut gas channel 2 fails?
If the Hypertherm Cutter cut gas channel 2 fails, it means that the gas pressure in channel 2 is decreasing, which indicates a leak. Look for leaks and loose connections between the selection console and the metering console.
General| Amperage | 400 A |
|---|---|
| Rated Output Current | 400 A |
| Duty Cycle | 100% at 400 A |
| Input Phase | 3-phase |
| Frequency | 50/60 Hz |
| CNC Interface | Ethernet, RS-232 |
| Cutting Method | Plasma |
| Cutting Thickness (Mild Steel) | 38 mm |
| Gas Types | Oxygen, Air, Nitrogen |
| Cooling Method | Water-cooled |
| Torch Options | Hand Torch, Machine Torch |
Symbols identify potential hazards. Follow instructions to avoid hazards.
Read all safety messages and labels. Keep labels legible and replace missing/damaged ones.
Safety precautions for preventing fire and explosion during cutting operations.
High voltage warning and precautions to prevent electric shock.
Recommended settings for consumable parts, cutting speeds, gas, and torch for high-quality cuts.
Lists and explains system error codes and their corrective actions.
Identifies immediate and potential health effects from exposure to the coolant.
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