Rockwell Automation 2755 2D Hand-Held Scanner - Manual (Page 88)

6–4 Troubleshooting and Maintenace
Publication 2755-6.4
Cleaning the Scan Window
You may need to clean the window of the scanner. Carefully clean
the window by first removing loose particles of dirt with clean air.
Then use an optical quality cloth moistened with an optical quality
cleaning fluid for plastic lenses and wipe the window in a single
direction (don’t wipe cloth back and forth across window). Do not
leave streaks.
!
ATTENTION: Do not use abrasive materials such as
disposable wipes and facial tissue. Do not use solvents
like alcohol or acetone. These materials will damage
the window or the finish on the scanner.
!
ATTENTION: The scanner has no serviceable parts.
Do not open the housing of the scanner.
A-B Technical Support
If you should require assistance or need additional information on
operating the scanner or Allen-Bradley decoder, contact
Allen-Bradley Global Technical Services (GTS) at (216) 646-6800.