Trouble Shooting; Problem: No Mark At All; Problem: Mark Is Not Clear; Problem: Black Spots Around The Mark - OSTLING EMP/MODULMAT Operating Manual

4.5 Trouble shooting

Problem: No mark at all

Check the following points:
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Note
Only electrically leading surface can be marked!
Painted, anodised or otherwise coated surfaces are not suitable for marking by
electrolytic marking systems.

Problem: Mark is not clear

Check the following points:
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•
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Problem: Black spots around the mark

The stencil was treated inappropriately. It was broken and became permeable
or was torn in another way. In order to solve the problem, the stencil must be
replaced.
In emergency holes in the stencil can be sealed with tape or ÖSTLING stencil
tape until another stencil is available.
ÖSTLING Markiersysteme GmbH
Is the line cord plugged in?
Are all the other cables plugged in correctly?
Has been set a voltage?
Is the fuse on the backside of the control in order?
Is the marking head moistened with electrolyte?
Does a current flow between marking head and negative contact pin?
Is the stencil clean?
Wash the stencil and the complete marking head with water to remove the
oxides.
Is the surface of the product clean? Wipe off dirt and excess oil with a dry
cloth before marking.
B_EU_EMP_en.doc
Operation manual EMP
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