Hypertherm HRT2 - Manual (Page 60)

MAINTENANCE AND pArTs
4-2 Duramax Retrofit Torch Operator Manual
Perform routine maintenance
Every use:
Check indicator lights and fault icons.
Correct any fault conditions.
Inspect the power cord and
plug. Replace if damaged. Inspect the torch lead.
Replace if damaged.
Clean the inside of the power supply
with compressed air or a vacuum.
Replace any damaged labels.
Inspect the
consumables for
proper installation
and wear.
Inspect the trigger for
damage. Inspect the
torch body for cracks and
exposed wires. Replace
any damaged parts.
Every 6 months:
Every 3 months:
Or
AC
V
DANGER
ELECTRIC SHOCK CAN KILL
Disconnect the electrical power before you perform any maintenance. All work
that requires removal of the power supply cover must be performed by a
qualified technician.