EX-TRAFIRE
®
125HD 7 Operation of the power supply
EN - 23
7 Operation of the power supply
Risk of injury due to unexpected ignition of the plasma arc
Hand cutting torch:
When the input power plug is plugged in, the plasma arc ignites
immediately when the torch trigger is pressed. Individuals can be
seriously injured if the arc ignites unexpectedly.
Machine cutting torch:
When the input power plug is plugged in, the plasma arc ignites
immediately when the CNC start signal is ON. Individuals can be
seriously injured if the arc ignites unexpectedly.
• Hold the tip of the cutting torch away from you.
• Do not hold the workpiece to be cut tightly and keep your hands away
from the cutting surface.
• Do not point the cutting torch at yourself or other individuals.
• Wear your personal protective equipment.
Risk of burns due to flying sparks when angling the cutting torch
When the cutting torch is angled during cutting or piercing, molten
metal (sparks) will escape in the direction in which the cutting torch is
pointed. This may result in burns.
• Do not point the cutting torch at yourself or other individuals when
angling it.
• Wear your personal protective equipment.
Material damage due to exceeding the maximum duty cycle
If the EX-TRAFIRE
®
125HD is operated for longer than the maximum duty
cycle, it may be overloaded and irreparably damaged.
• Only operate the EX-TRAFIRE
®
125HD up to the maximum permissible
duty cycle.
4.2 Technical data on page EN-11
• Observe the maximum duty cycle for cutting components.
Material damage caused by unplugging the input power plug
during operation
If the input power plug is unplugged during operation, the
EX-TRAFIRE
®
125HD may be irreparably damaged.
• Do not unplug the input power plug during operation and ensure a
constant power supply.