Tech Line PF-608H Mode D'emploi page 94

To Clean the Plastic Casing
Use a soft, dry cloth. If it still is not clean, apply a small amount of non-ammonia, non-alcohol based, mildly non-abrasive
detergent on a clean, soft, lint-free cloth to clean the surface.
To Clean the Frame
Use a soft, dry cloth.
Disclaimer: Authorize Dealer does not recommend the use of any ammonia or alcohol-based cleaners on the LCD screen or
plastic casing. Some chemical cleaners have been reported to damage the screen and/or display case. Authorize Dealer will
not be liable for damage.
GB-20