User's Manual Part 3

Chapter 4 — Maintaining the Computer
CN3 Mobile Computer User’s Manual - PRELIMINARY 97
Cleaning the Scanner and Camera Windows and Screen
To keep the CN3 Computer in good working order, you may need to clean
the EA11 scanner and color camera windows and the screen.
Clean the scanner and camera windows and screen as often as needed for
the environment in which you are using the CN3 Computer. To clean the
CN3 Computer, use a solution of ammonia and water.
Press I to turn off the CN3 Computer. Dip a clean towel or rag in the
ammonia solution and wring out the excess. Wipe off the scanner and cam-
era windows and screen. Do not allow any abrasive material to touch these
surfaces. Wipe dry.
CN3 Computer with EA11 Scanner
CN3 Computer with Color Camera
There are no user-serviceable parts inside the CN3 Computer. Opening
the unit will void the warranty and may cause damage to the internal
components.
Color Camera