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About this document
Function of this
document
These operating instructions explain how to commission and operate the device in
conjunction with the installed system components. Look after the operating instructions
carefully; they must always be to hand at the location where the device is being used.
They can be used as a reference should any operational or functional problems occur in
the future.
Qualied
technicians
- These operating instructions are designed for trained technicians or persons with
practical welding experience. Personnel must be trained through veriable regular
instruction.
- Maintenance and repair of the device may likewise only be carried out by trained
technicians and in compliance with the specied maintenance activities and mainte-
nance intervals.
- The manufacturer accepts no liability for damage caused by insufcient knowledge of
how to use the device.
Explanation of
safety
symbols
DANGER! Indicates immediate and real danger. If it is not avoided, death or
serious injury will result.
WARNING! Indicates a potentially dangerous situation. Death or serious injury
may result if appropriate precautions are not taken.
CAUTION! Indicates a situation where damage or injury could occur. Minor
injury and/or damage to property may result if appropriate precautions are not
taken.
NOTE! Indicates a risk of awed results and possible damage to the equip-
ment.
IMPORTANT! Indicates tips for correct operation and other particularly useful informa-
tion. It does not indicate a potentially damaging or dangerous situation.
Special care is required if you see any of the symbols shown.
Copyright of these operating instructions remains with Fronius International GmbH. The
text and illustrations are all technically correct at the time of going to
print. Fronius reserves the right to make changes. The contents of the operating instruc-
tions shall
not provide the basis for any claims whatsoever on the part of the purchaser.
Copyright