Symbols And Markings - Hypertherm powermax600 Operator's Manual

SPECIFICATIONS

Symbols and Markings

S
MARK (230/400 Volt only)
The S mark indicates that the power supply and torch are suitable for use in environments with increased hazard
of electrical shock. The hand torches must have shielded consumable parts to maintain S mark compliance.
IEC Symbols Used
The following symbols may appear on the power supply data plate, control labels and switches.
Direct Current (DC)
Alternating current (AC)
Plasma torch cutting
and gouging
AC input power connection
The terminal for the external
protective (earth) conductor
2-4
0
An inverter-based power source
Plasma torch in the TEST
position (cooling and cutting
gas exiting nozzle)
l
Power is on
O
Power is off
Volt/amp curve, "drooping"
characteristic
powermax
600
Operator Manual