![background image](http://html1.mh-extra.com/html/rti/vortex-850r-series/vortex-850r-series_user-manual_1497668100.webp)
100
Use a vacuum cleaner if necessary to remove debris inside and outside surfaces of the
clamshell.
Bi-Weekly Maintenance Tasks
Aerosol and debris removal
Paper path optical sensor cleaning
Wiper inspection
Aerosol and debris removal – see at daily maintenance tasks
Optical Sensor Cleaning
Clean the four optical sensors in the paper path every two weeks.
Pinch the clamshell latch to release and open the clamshell.