HP Engage Imaging Barcode Scanner II User Guide

6 Cleaning
Exterior surfaces and scan windows exposed to spills, smudges, or debris accumulation require periodic
cleaning to ensure best performance during scanning operations. Use the following procedures to keep the
scanner in good operating condition.
CAUTION: Be sure to turn o power and unplug the device from the electrical outlet before cleaning.
IMPORTANT: Do not use abrasive pads or cleaning agents.
Common cleaning solutions
The following cleaners and disinfectants are tested for use on enclosures.
Table 6-1 Common cleaning solutions
Disinfectant Cleaner
CaviWipes Formula 409 Glass and surface cleaner
Bleach Isopropyl alcohol
Hepacide Quat II Dish soap and water
Sani-Cloth Windex Original (blue)
Virex II 256
IMPORTANT: Disinfectants can be harsh on metal. They are recommended for use only on enclosures.
Do not spray or pour cleaner directly onto the unit.
Do not use solutions in their concentrated form.
Do not use aerosols, solvents, or abrasives.
Do not use paper towels or rough cloths to clean windows.
Cleaning enclosure and window surfaces
1. Moisten a soft cloth with a recommended cleaning solution. Be sure to apply the solution to your cloth
rst. Wring excessive liquid from the cloth.
2. Use the cloth to wipe down the surface of the unit. Use cotton swabs, lightly moistened, to reach in
corners and crevices.
3. Use another clean dry cloth to remove any residue from the cleaning agent and make sure that the unit
is dry.
Common cleaning solutions 23