THERMACUT EX-TRAFIRE 40SD, Руководство оператора

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EX-TRAFIRE
®
40SD
Operator Manual, Revision T-15 8-58
Fault This may mean Cause Solution
No arc output
but no alarm
light when
torch trigger is
depressed� • RUN/TEST switch
positioning�
• Switch is not in
correct position�
• Select “RUN” position�
• Torch fault� • Incorrect type of
the torch�
• Use the correct torch type
which is suitable for the
machine�
• Torch components� • Check torch components,
change parts if necessary�
• Input gas
pressure fault�
• Input gas pressure
is too high�
• Decrease input static
pressure to 6 bar / 87 psi�
• Status of the
power supply�
• Test mode is
activated�
• Change the status to “RUN”
mode�
No transfer
between
pilot arc and
workpiece�
• Work clamp
connection fault�
• Fluctuating
connection
between the clamp
and work piece�
• Clean the surface of the
clamp and material�
• No connection to
work piece�
• Incorrect distance
between the torch
and work piece�
• Maintain correct distance
between the torch and work
piece�
• Work cable is
broken�
• Replace the work cable�
The output
is too low,
unstable or
inadequate� • Connection fault� • Input and output
connection leads�
• Check all input and output
connection leads�
• Fluctuating
connection
between the clamp
and work piece�
• Make sure that work lead has
a good connection to a clean
and dry area of work piece�
• Incorrect distance
between the torch
and the work piece�
• Maintain correct distance
between the torch and the
work piece�
• Voltage fault� • Incorrect input
voltage�
• Use the correct input
voltage, in accordance with
specification�