Lampert Werktechnik GmbH
OPERATING MANUAL PUK 5.1
9. Care of the system components
9.1 Care of welding device and welding microscope
The welding device and welding microscope require minimal maintenance under normal working conditions.
However, it is essential that a few points are observed in order to guarantee the function and to keep
the welding device fully operational for years to come.
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Check the mains plug and cable as well as all welding and connection cables regularly for damage.
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Check that the moving parts of the hand piece move easily.
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If necessary, you can clean the electrode threaded assembly on the hand piece with a lint-free cloth
to ensure optimal contact with the electrode.
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The device can be cleaned occasionally with a lint-free cloth. Avoid using cleaning agents.
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Use the supplied dust cover to cover up the device and the microscope after use.
If work or repairs are necessary, which are not described in this operating manual, contact your dealer.
If fuses require exchanging, they must be replaced with fuses of the same type.
The guarantee is voided if the ratings of the fuses used are too high. The device
must only be opened by an electrician.
9.2 Care of the optical components
Optical components must not be disassembled. In particular, the oculars must not be removed from the ocular
tubes and the eye protection filter must not be disassembled. Your dealer is the first point of contact for repairs
that are not covered by this manual.
Dust on the lens surface or the protective glass of the eye protection filter can be removed with a commercially
available special brush. The external surface of the lens can be cleaned with a lint-free cloth. The cloth can
be moistened with glass cleaner for more stubborn dirt, and the lens can then be cleaned and dried in circular
movements from the centre outwards. Make sure to avoid wiping over a dried lens as they can easily be
scratched.
If it is no longer possible to clean the protective glass, or if it is scratched or damaged, it must be replaced.
To do so, slide it forwards out of the bracket and insert new protective glass in the same manner.
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