Oce Arizona T220, User Manual

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Daily Maintenance |
3/10/03 6-65
6.2.2
Monthly Maintenance
Clean Gantry Rails
Dust and debris can accumulate on the gantry rails that run along the length of the table.
The bearings that run on the rails are equipped with shields that are designed to keep
debris from entering the bearing housing. After a period of time, debris can accumulate
on the outside of the bearing shields as the gantry traverses the table.
Items Required:
• Lint-free Cloth (0505-0283)
Procedure:
1. Power OFF the T220 at the AC power circuit breaker located at the side of the
electronics enclosure.
2. Manually push the gantry by hand approximately 200mm (8 inches) from its
home position at the end of the table.
3. Use a dry lint-free cloth to remove all visible debris that has accumulated next to
the bearing shields. It is only necessary to clean the outside bearing shields. When
removing debris always wipe away from the shields.
4. Power ON the T220.
Important:
The T220 must be powered OFF in order to to manually move the
gantry. When the T220 is powered ON the gantry is under servo control
and cannot be moved manually.
Important:
In the event of an ink or solvent spill on the rail, the rails should be
cleaned immediately, before the bearings have a chance to run over the
spill. CGS-80 Solvent may be used to clean the affected area in the
event of a serious ink spill. After the area has been cleaned, wipe the
spill area again thoroughly with a water-moistened lint-free cloth to
remove any chemical residue before running the gantry over the area
again. Slight ink stains that remain on the rail after cleaning are not a
major problem.