HP ProBook 5320m Notebook PC - Manual (Page 87)

11 Cleaning guidelines
This chapter provides the best practices and recommendations for safely cleaning and disinfecting your
computer.
Cleaning products
Use the following products to safely clean and disinfect your computer:
● Dimethyl benzyl ammonium chloride 0.3 percent maximum concentration (for example, germicidal
disposable wipes, which come in a variety of brand names)
● Alcohol-free glass cleaning fluid
● Water with mild soap solution
● Dry microfiber cleaning cloth or a chamois (static-free cloth without oil)
● Static-free cloth wipes
CAUTION: Avoid the following cleaning products:
Strong solvents, such as acetone, ammonium chloride, methylene chloride, and hydrocarbons, can
permanently damage the surface of the computer.
Fibrous materials, such as paper towels, can scratch the computer. Over time, dirt particles and cleaning
agents can get trapped in the scratches.
Cleaning products 77