User manual

TH230
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10
Maintenance of the TH230
Print head/Rubber Roller Cleaning
Clean the print head and the rubber roller at least every three months. In
case of an intensive use of the printer clean both items more often to
guarantee a stable print quality.
Open the printer cover and remove the paper-roll; the rubber roller and
the print head mechanism are then visible.
! Let the print head cool down before cleaning it.
Clean print head and rubber roller with a soft lint-free cloth moistened
with pure Isopropyl alcohol (e.g. ISOPADS which can be ordered at
Wincor Nixdorf, spare part number 6197 000 2228).
Rubber roller
Print head