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Maintenance and
Troubleshooting
Introduction
This chapter includes instructions on cleaning and storing the device, and provides troubleshooting solutions for
potential problems during operation.
Maintaining the MC33XX
For trouble-free service, observe the following tips when using the MC33XX:
• Do not scratch the screen of the MC33XX. When working with the MC33XX, use a stylus or plastic-tipped
pens intended for use with a touch-sensitive screen. Never use an actual pen or pencil or other sharp
object on the surface of the MC33XX screen.
• The touch-sensitive screen of the MC33XX is glass. Do not to drop the MC33XX or subject it to strong
impact.
• Protect the MC33XX from temperature extremes. Do not leave it on the dashboard of a car on a hot day,
and keep it away from heat sources.
• Do not store or use the MC33XX in any location that is dusty, damp, or wet.
• Use a soft lens cloth to clean the MC33XX. If the surface of the MC33XX screen becomes soiled, clean it
with a soft cloth moistened with a diluted window-cleaning solution.
• Periodically replace the rechargeable battery to ensure maximum battery life and product performance.
Battery life depends on individual usage patterns.
• A screen protector is applied to the MC33XX. Zebra recommends using this to minimize wear and tear.
Screen protectors enhance the usability and durability of touch screen displays. Benefits include:
• Protection from scratches and gouges
• Durable writing and touch surface with tactile feel
• Abrasion and chemical resistance
• Glare reduction
• Keeping the device’s screen looking new
• Quick and easy installation.