Hypertherm XPR170 - Ignite State (8)

Operation
6
XPR170 Instruction Manual 810060 211
Rampup State (11)
Steady State (12)
During the Steady State (12), the sent process (piercing, marking, or cutting) is active.
Increase current and gas flow to the setpoints for
this process.
Is the Rampup State (11) complete and
successful?
No
Diagnose and troubleshoot the problem. Refer to
Diagnostics and Troubleshooting on page 257.
Yes
Continue to Steady State (12) on page 211.
Does the coolant flow rate remain within the
acceptable range?
No
Diagnose and troubleshoot the problem. Refer to
Diagnostics and Troubleshooting on page 257.
Yes
Do the gas pressures remain within the acceptable
range?
No
Yes
Do the temperatures remain within the acceptable
range?
No
Yes
Does the current for Chopper 1 remain within the
acceptable range?
No
Yes
Is the Plasma Start signal removed?
Yes
Continue to Rampdown State (13) on page 212.