Psion Teklogix netpad Win CE 4.1 Specifications download pdf (Page 58)

52 Psion Teklogix 7530 G2 Hand-Held Computer Quick Reference Guide

5. General Maintenance

5.1 Caring For The Touchscreen

The touchscreen can be permanently damaged by harsh chemicals

and is susceptible to abrasions and scratches. Using sharp objects on

the touchscreen can scratch or cut the plastic or crack the internal

conductive coating.

Protect the touchscreen from the following chemicals:

• mustard, ketchup

• sodium hydroxide,

• concentrated caustic solutions,

• benzyl alcohol, and

• concentrated acids.

If touchscreens are used in harsh environments, apply disposable

screen protectors to dramatically extend the life of the touchscreen.

5.2 Cleaning The 7530 G2

Important: Do not immerse the unit in water. Dampen a soft

cloth with mild detergent to wipe the unit clean.

•Use only mild detergent or soapy water to clean the hand-held

unit.

• Avoid abrasive cleaners, solvents or strong chemicals for

cleaning. The 7530 G2 has a plastic case that is susceptible to

harsh chemicals. The plastic is partially soluble in oils, min-

eral spirits and gasoline. The plastic slowly decomposes in

strong alkaline solutions.

To clean ink marks from the keypad and touchscreen, use

isopropyl alcohol.

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Psion Teklogix netpad Win CE 4.1 Specifications Page 58