Epson 4100 manual Lubrication, Exterior Surfaces

92 Maintenance

EXTERIOR SURFACES

Surfaces, including the operator access window, can be cleaned with a soft cloth dampened with soap and water. (Remember: The cloth should be moist—not dripping wet.)

Avoid petroleum-based cleaners and solvents such as lighter fluid, paint thinner, and the like. If necessary, use a commercial cleaner, such as 409*, to clean ink from surfaces. When using a spray, apply the cleaner to a soft cloth and then apply to the printer. Isopropyl alcohol (70%-90%) can be used instead of a commercial cleaner, except as noted below.

Caution ! DO NOT use alcohol on the switch panel. Alcohol, if it seeps beneath the keypad, weakens the adhesive that binds the keypad laminates.

LUBRICATION

Periodic lubrication is not required.

All moving parts are either lubricated for life or require no special periodic lubrication. In fact, unwarranted lubrication could cause damage or impaired performance.

* 409 is a brand name of The Clorox Company.