EN - 26
7 Operation of the power supply EX-TRAFIRE
®
45HD
7.1 LCD description
Material damage due to exceeding the maximum duty cycle
If the device is operated for longer than the maximum duty cycle, it may
be overloaded and irreparably damaged.
• Only operate the device 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 device may
be irreparably damaged.
• Do not unplug the input power plug during operation and ensure a
constant power supply.
Material damage due to switching the output current strength
during operation
If the output current strength is switched during operation, the unit may
be damaged.
• Set the output current strength before starting operation and do not
switch it during the cutting process.
A Retaining cap is loose
B Compressed air supply
C Power supply active
D Remote control
E Test mode
F Grid cutting
G Cutting
H Gouging/Marking
I Cutting torch type
J Transfer signal
K Indicates activation of
the torch button or pins
3, 4 in the CNC
connection
L Cutting parameters
M Output current
(Ampère)
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