maintained. Keep high-frequency source doors and panels tightly shut, keep spark gaps at
correct setting, and use grounding and shielding to minimize the possibility of interference.
ARC CUTTING CAN CAUSE INTERFERENCE.
•
Electromagnetic energy can interfere with sensitive electronic equipment such as computers
and computer-driven equipment such as robots. To reduce possible interference, keep cables
as short as possible, close together, and down low, such as on the floor. Locate cutting
operation 100 meters from any sensitive electronic equipment. Be sure this cutting power
source is installed and grounded according to this manual. If interference still occurs, the
user must take extra measures such as moving the machine, using shielded cables, using line
filters, or shielding the work area.
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