3.16 Maintenance
The printing of paper produces paper dust which stick to the mechanical parts of the printing mechanisms
and to the paper guides. Depending on the paper type used, it is necessary to clean the Printer regularly
with a vacuum cleaner, e.g. every 50.000 sheets.
Further, we recommend that at least once every year, the magnet racks are taken apart for more
thoroughly cleaning. Disassembly the magnet racks as described on page 34, and the different parts should
be wiped off with a cloth moisturized with alcohol. The most important areas: The surface on the piece
of iron in the long pivot arm, the magnet poles, the surface on the long pivot arm which lay against the
support list and the support list itself.
Lubrication of Printer.
Bearings (1): Lubricate (grease) after approx. 2000 hours, but: Lubricate if the Printer for some
other reason is disassembled.