18.5 Cleaning
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• To clean the instrument and input modules wipe it gently with a soft cloth
moistened with water or mild detergent.
• Wipe the LCD gently with a soft, dry cloth.
About the Print Head
Note the following precautions to avoid discoloring or deforming the instrument.
• Do not use organic solvents such as thinner or benzene.
• After washing, allow the printer to dry completely before use.
About the Roller Surface
• White powder such as paper dust may accumulate on the roller surface after
long-term use. A small amount should have no effect on printing, but can be
removed with a commonly available camera blower brush if it causes concern.
• Always use the paper cutter to cut the printed paper. Excessive paper dust can
accumulate on the roller if the paper is cut by the print head.
Cleaning the Instrument and Input Modules
Never use solvents such as benzene, alcohol, acetone, ether, ketones, thinners
or gasoline, as they can deform and discolor the case.