7167 Owner’s Manual Chapter 1: About the 7167 PrinterNovember 20028Cleaning the PrinterCleaning the CabinetThe external cabinet materials and finish are durable and resistant to these items:Cleaning solutionsLubricantsFuelsCooking oilsUltraviolet lightThere is no scheduled maintenance required for the 7167.Clean the cabinet as needed to remove dust and finger marks. Use any household cleanerdesigned for plastics, but test it first on a small unseen area. If the receipt bucket is dirty,wipe it with a clean, damp cloth.Cleaning the Thermal Print HeadCaution: Do not spray or try to clean the thermal print head or the inside of the printerwith any kind of cleaner as this may damage the thermal print head and electronics.If the thermal print head appears dirty, wipe it with cotton swabs and rubbing alcohol.If spotty or light printing problems persist after the thermal print head has been cleaned,see “Chapter 3: Solving Problems” for more information.Note: The thermal print head does not normally require cleaning if the recommendedpaper grades are used. If non-recommended paper has been used for an extended periodof time, cleaning the print head with cotton swabs and rubbing alcohol will not be of muchbenefit. See “Ordering Paper and Supplies” earlier in this manual for recommended paper.
