Hypertherm HyPerformance HPR400XD Auto Gas

OperatiOn
HPR400XD Auto Gas – 806160 4-3
Daily start-up
Prior to start-up, ensure that your cutting environment and that your clothing meet the safety requirements outlined in the
Safety section of this manual.
Check torch
1. Turn main disconnect switch to the power supply OFF.
2. Remove the consumables from the torch and check for worn or damaged parts. Always place the consumables
on a clean, dry, oil-free surface after removing. Dirty consumables can cause the torch to malfunction.
• RefertoInstall and inspect consumables later in this section for details and for parts inspection tables.
• RefertotheCut charts to choose the correct consumables for your cutting needs.
3. Replace consumable parts. Refer to Install and inspect consumables later in this section for details.
4. Ensure that the torch is perpendicular to the workpiece.
TorchCurrent ringElectrodeSwirl ring
Nozzle
ShieldShield cap
Nozzle retaining cap
DANGER
ELECTRIC SHOCK CAN KILL
Before operating this system, you must read the Safety section thoroughly. Turn OFF the power
supply’s main disconnect switch before proceeding with the following steps.