Sensor cleaning – Fairbanks Zebra GC420d User Manual
Page 63
51
Cleaning
5/23/2012
GC420d™ User Guide
P1052685-001
Sensor Cleaning
Dust can accumulate on the media sensors.
1.
Gently brush away dust; if necessary, use a dry swab to brush away dust. If adhesives or
other contaminates remain, use an alcohol moistened swab to break it up.
2.
Use a dry swab to remove any residue that may be left from the first cleaning.
3.
Repeat steps 1 and 2 as required until all residue and streaks are removed from the sensor.
.
Black-Line
Sensor
Gap
Sensor
Label Taken
Sensor