Datalogic Scanning Compact 2D Reader Matrix-2000 - Manual (Page 97)

MAINTENANCE
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9 MAINTENANCE
9.1 CLEANING
Clean the reading window (see Figure A, 1) periodically for continued correct operation of the
reader.
Dust, dirt, etc. on the window may alter the reading performance.
Repeat the operation frequently in particularly dirty environments.
Use soft material and alcohol to clean the window and avoid any abrasive substances.
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