65
Leica IP C
Cleaning and Maintenance 6
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Fig. 54
4. Moisten one of the foam swabs supplied with the instrument (→ "Fig. 55-1") with some alcohol.
Be sure not to use too much alcohol – no alcohol may drip into the instrument.
Warning
Never use acetone or xylene! Only use 95 % or 100 % alcohol for cleaning purposes.
5. Carefully insert the swab into the gap under the print head (→ "Fig. 55"). Apply light pressure
upwards (on the print head) and move the foam swab back and forth (approx. 10 times). This
procedure removes dried ink residues.
Warning
Never rotate the swab – this can damage the nozzle plate of the print head.
Fig. 55
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6. Also clean the replacement plate (→ "Fig. 56-1") and sealing lip with (clean) alcohol. The
sealing lip (→ "Fig. 56-2") must be completely free of ink residue.
7. Check the sealing lip for damage. Replace the replacement plate if the sealing lip is damaged.