Maintenance; Cleaning - Datalogic Matrix 120 Product Reference Manual

Cleaning

Clean the lens cover (see Figure A, 4) periodically for continued correct operation
of the reader.
Dust, dirt, etc. on the lens cover may alter the reading performance.
Repeat the operation frequently in particularly dirty environments.
Use soft material and alcohol to clean the lens cover and avoid any abrasive
substances.
Product Reference Guide
Chapter 8

Maintenance

149