Chapter 3: Getting to Know the EP10
Cleaning the EP10
Psion EP10 Hand-Held Computer User Manual
46
• benzyl alcohol
• concentrated acids
If the touchscreen is used in harsh environments, consider applying a disposable screen protector (model
number RV6105). These covers reduce the clarity of the display slightly but will dramatically extend the
useful life of the touchscreen. When they become scratched and abraded, they are easily removed
and replaced.
Do not to expose the touchscreen to direct sunlight for prolonged periods of time. If this is unavoidable, use
a UV screen protector to extend the life of the screen.
3.20.2 Cleaning the EP10
• Use only mild detergent or soapy water to clean the EP10 unit.
• Avoid abrasive cleaners, solvents or strong chemicals for cleaning. The plastic case is susceptible to
harsh chemicals. The plastic is partially soluble in oils, mineral spirits and gasoline. The plastic slowly
decomposes in strong alkaline solutions.
• To clean ink marks from the keypad or touchscreen, use isopropyl alcohol.
• Exposure to aircraft de-icing fluids can degrade the plastics on the EP10. If the EP10 is used near air-
craft de-icing environments, regular rinsing with water is recommended.
Important: Do not immerse the EP10 in water. Dampen a soft cloth with mild detergent to wipe
the unit clean.
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