World Scale
Maintenance 5-2
The following topics are covered:
♦ Cleaning & Sanitizing
♦ Troubleshooting
The World Scale has been designed and manufactured to resist
scratches, stains, alkaline, protein and food acid when cared for
properly. Improper care can permanently damage the
electronics and printer.
Proper cleaning prolongs the life and productivity of your World
Scale. The scale should be cleaned routinely during the day and
thoroughly cleaned at the end of the day. Improper cleaning and
sanitation will adversely affect performance of the equipment.
Harsh abrasives, chlorides, solvents, scouring cleaners and
alkaline cleaning solutions should not be used, especially on the
display windows. Under no circumstances should you attempt
to wipe the inside of the machine.
The outside of the machine may be wiped down with a clean
cloth moistened with water containing a small amount of soap or
mild detergent.
Do Don’t
DO cover the complete system during cleanup and
hosedown of surrounding areas.
DON’T dampen electronic parts or connections.
DO use mild soap and water solution to clean the
exterior of the World Scale, such as Palmolive Green
or Ivory.
DON’T use steam or a pressure (water) hose to clean the
system.
DO apply EPA-registered sanitizer according to label
directions to disinfect surfaces.
DON’T allow water to enter the openings in the housing.
DON’T use a hose or pour water in any area.
DON’T operate and/or store the system in an environment
with relative humidity levels consistently in excess of 70%.
DON’T use:
• Chloride-based cleaners
• Formula 409 (while it is a good cleaner for some
applications, it can damage your World Scale)
• Glass cleaners
• Citrus-based cleaners
• Caustic cleaners with high pH
DON’T exceed EPA and registered recommended
concentrations for detergent or sanitizer.