Intermec ck31g User Guide

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Chapter 5 — Troubleshooting and Maintaining the CK31G 
96 
CK31G Handheld Computer User’s Manual 
Cleaning the Scanner Window and Screen 
To keep the computer in good working order, you may need to 
perform these minor maintenance tasks: 
•  Clean the scanner window. 
•  Clean the CK31G screen. 
Clean the scanner window and CK31G screen as often as 
needed for the environment in which you are using the 
computer. To clean the CK31G, use a solution of ammonia and 
water. 
 
There are no user-serviceable parts inside the CK31G. 
Opening the unit will void the warranty and may cause 
damage to the internal components. 
To clean the scanner window and computer screen 
Press I to turn off the CK31G. 
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.