User's Manual Part 1

Chapter 3: Getting To Know Your WORKABOUT PRO
General Maintenance
50 WORKABOUT PRO Hand-Held Computer With Windows CE 5.0 User Manual
• Orient the SD/MMC or SIM card according to the legend stamped into the
battery well plastic.
• For SD/MMC cards, slide the card into the lower slot, pushing it inward
until it latches into place.
• For a SIM card, slide the card into the upper slot, pushing it inward until it
latches into place.
• Swing the hinged door back into place, and snap it shut.
To remove the card:
• Gently press it inward slightly until the detent unlatches, and the card is
expelled from the slot.
3.11 General Maintenance
3.11.1 Caring For The Touchscreen
The top of the touchscreen is a thin, flexible polyester plastic sheet with a
conductive coating on the inside. The polyester 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.
The chemicals listed below must not come into contact with the touchscreen:
• sodium hydroxide,
• concentrated caustic solutions,
• benzyl alcohol, and
• concentrated acids.
If the touchscreen is used in harsh environments, consider applying a disposable
screen protector (WA6110). 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.
3.11.2 Cleaning The WORKABOUT PRO
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.