Cleaning, General, Print head – Compuprint 6314 User Manual
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Compuprint 6314/6414 - User Manual
Manual Adjustment
This function enables the printer to calibrate the paper sensor manually. This function is useful in
problematic cases (e.g. transparent labels).
Refer to chapter 3 paragraph 3.9.3 (Paper Sensor Control).
Once the correct values are determined and the Max Label Length setting in the Printer Settings
Menu is equal to or slightly less than the physical label length, press the Scroll key to advance
media and determine if it consistently stops at the correct TOF position each time.
2.5 Cleaning
Depending on the media used, the printer may accumulate residues (media dust, adhesives, etc.) as
a by-product of the normal printing process. To maintain top printing quality, these residues should
be removed by a periodic cleaning of the printer.
2.5.1 General
Periodic cleaning should be performed on all rollers, guides, and assemblies.
Low pressure air can be used to remove dust in the printer. Isopropyl alcohol and a cotton swab
should be used to clean any areas where media dust, adhesives, etc. have accumulated. This general
cleaning will insure that all parts are free of residue which may degrade print quality. The media
path and print head should be cleaned each time a new roll of media is installed in the printer.
2.5.2 Print Head
As you use your printer, the print head may become dirty resulting in poor print quality. You should
clean the print head when replacing the ribbon or installing new media. Clean the print head with
the print head Cleaning Pen supplied with the printer. The print head heating elements (light brown
area) is most important. Keeping your print head clean will help to maintain its life.
- Open the Media access door and slide the Ribbon to one side.
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