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D-40 Operation Manual
Chapter 5 - Operator Maintenance
A great aid in keeping the ImageMaster™ D-40 Printer functioning properly, is conducting
routine inspections and maintenance on the system. Dirt and other contaminants will not only
affect the quality of the cards produced, but also reduce the efficiency of the machine as well
as increasing the card rejection ratio.
This chapter contains a few helpful tips as well as a few maintenance measures for
maintaining the functionality of the machine. However, should any technical problems arise,
the user should contact their Authorized Dealer or NBS service representative for help.
5.1: General Cleaning
The cabinet should be wiped with a clean, damp cloth to remove any loose contaminants.
Never use soap and water to remove dirt. This can possibly leave a residue, creating
operational problems and aiding dirt to re-accumulate over time.
The interior of the cabinet should be inspected for shavings or other types of contaminants
(residue from card production). If found use a vacuum cleaner to remove them. If not
possible, then wipe away with a damp, clean cloth.
Primarily, most accumulations will be found in the area of the Encoder (Flipper) and rollers on
either side of the print head. Wipe all rubber rollers off with a lint free cloth saturated in
alcohol.
5.2: Cleaning The Print Head
Cleaning the Print Head is a service technician function and should not be attempted by
operators. An indication that a build-up of contaminants may be occurring is if unusual folds or
wrinkles appear on the foil as it is being taken up. These folds or wrinkles can be caused by
increased friction from the accumulation of contaminants on the head, pulling and distorting the
tape. If this occurs, contact your NBS or Authorized Dealer service technician.
5.3: Card Stock
The D-40 printer is capable of printing on a polished PVC card that is 0.030 inch thick. When
placing cards into the Input Hopper, be sure that the magnetic strip (if applicable) is orientated
correctly (face down and toward the rear of the machine).
Ensure that the cards are not "stuck" together. This is accomplished by rippling or fanning
the cards before they are stacked in the Input Hopper. The purpose of this is not only to
break apart any cards wedged together, but to reduce static electricity that causes attraction
between card surfaces. It also may remove some of the dust or shavings on the cards,
allowing them to feed more easily.
Chapter 5 Page 1
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Operator Maintenance
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