User's Manual

Chapter 7 Maintenance & Troubleshooting
Introduction
This chapter includes instructions on cleaning and storing the MC21XX, and provides troubleshooting solutions
for potential problems during MC21XX operation.
Maintaining the MC21XX
For trouble-free service, observe the following tips when using the MC21XX:
• Do not scratch the screen of the MC21XX. When working with the MC21XX, use the supplied 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 MC21XX screen.
Motorola recommends using a screen protector, p/n TBS.
• The screen of the MC21XX is glass. Do not to drop the MC21XX or subject it to strong impact.
• Protect the MC21XX 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 MC21XX in any location that is dusty, damp, or wet.
• Use a soft lens cloth to clean the MC21XX. If the surface of the MC21XX 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.
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