Chapter 4 — Troubleshooting and Maintaining the CN2G
CN2G Handheld Computer User’s Manual 75
Note: Date and time settings are not saved through a cold boot.
You will need to reset the time and date.
Cleaning the Scanner Window and CN2G Screen
To keep the computer in good working order, you may need to
clean the scanner window.
Clean the scanner window as often as needed for the
environment in which you are using the computer. To clean
the CN2G, use a solution of ammonia and water.
There are no user-serviceable parts inside the CN2G.
Opening the unit will void the warranty and may cause
damage to the internal components.
To clean the scanner window
1 Press and hold the Power key for approximately 2 seconds,
and then release it to turn off the CN2G.
2 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.
3 Wipe dry.