Hypertherm Powermax600 Operator Manual - Manual (Page 23)

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powermax 600 Operator Manual
SPECIFICATIONS
0
O
l
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.
D irect Current (DC)
The terminal for the external
protective (earth) conductor
AC input power connection
Plasma torch cutting
and gouging
A lternating current (AC)
An inverter-based power source
Volt/amp curve, "drooping"
characteristic
Power is off
Power is on
Plasma torch in the TEST
position (cooling and cutting
gas exiting nozzle)