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Chapter 3. Operator Care and Maintenance
Introduction
These shuttle matrix printers are designed so that preventive
maintenance is not required. There are no lubrication
requirements; therefore. operator maintenance is minimal.
Operator Cleaning Procedures
Nov 93
The following services are performed when the ribbon is replaced or
when otherwise required:
l. Turn the power switch off and disconnect the power cable from
the AC source.
WARNING
Use extreme care while cleaning around the smudge
shield area. The shield is constructed of thin metal
and the edges are sharp. Avoid bending or wrinkling
the shield.
2. Turn the print gap adjust wheel to the LOAD position. tum the
ribbon deck locking lever to the LOAD position, remove the
ribbon cartridge. and wipe away any accumulation of dust from
the smudge shield and striker bar area.
3. With a soft brush and vacuum. remove any paper dust that has
accumulated inside the printer. Most dust tends to accumulate
in the strike~ bar area and the paper supply compartment.
4. Reinstall or replace (if print legibility is not acceptable) the
ribbon cartridge.
5. Clean the outside surfaces of the printer with a clean cloth and
water. Do not use cleaning solutions. Always
dry
the outside
cabinet surfaces with a clean
dry
cloth.
6. Reconnect the power cable and apply power to the printer for
operation.
3-1
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