Chapter 4 — Maintaining the Computer
CK61 Mobile Computer with Windows Mobile User’s Manual 111
Cleaning the Scanner Window and Computer Screen
To keep the CK61 in good working order, you may need to clean both the
scanner window and the CK61 screen.
Clean the scanner window and CK61 screen as often as needed for the
environment in which you are using the CK61. To clean the CK61, use a
solution of ammonia and water.
Press the power switch to turn off the CK61. Dip a clean towel or rag in the
ammonia solution and wring out the excess. Wipe off the scanner window
and screen. Do not allow any abrasive material to touch these surfaces.
Wipe dry.
There are no user-serviceable parts inside the CK61. Opening the unit
will void the warranty and may cause damage to the internal
components.