Scanner Maintenance; Maintenance Tasks; Cleaning The Scan Area - Contex SD One MF 44 User Manual

Maintenance

Scanner Maintenance

Maintenance tasks

Scanner maintenance will ensure optimal performance of your scanner. There are 2 basic maintenance tasks:
1. Cleaning
Keep your scanner clean – the next section describes how to thoroughly clean the internal scan area. How often you need to clean will depend on how often
and the types of media you scan. If your work primarily involves scanning newspapers and old blueprints you may need to clean more often than users who
only scan brochures and new drawings. Be sure to clean the scanner when results are not optimal. Particles of dust in the scan area can sometimes be the
sole cause of streaks in the end result.
See more under the section Cleaning the scan
2. Calibration
Calibrate the scanner if your output is not optimal and cleaning (above) does not remedy the problem. Calibration will align the image capture sensors and
renew the scanner's original color and BW precision. Scanner Calibration is easy to perform. Just insert a Calibration Sheet and run the Calibration Wizard..
Make sure the scanner is clean before calibrating.
See more under the section Scanner

Cleaning the scan area

How often you should clean your scanner will largely depend on how much you use the scanner and the condition of your documents. Generally, be sure to
clean at least once a month and always right before important jobs that require a high degree of precision.
You must clean the following scanner parts/areas:
1. The scanner bed
2. Glass plate
3. Upper precision rollers
4. Lower pressure rollers
5. Lower rubber transport rollers
NOTE: To help locate these parts on the scanner, see
area.
Calibration.
the Overview of key maintenance points
– Cleaning on the next page.
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