The Intelli‐Hood optic sensors should be cleaned periodically. In applications with high amounts of grease, they will need more frequent cleaning. To clean, wipe the lens of the optic circuit board with a soft, moist cloth to remove grease.
Temperature sensors rarely need to be cleaned and can be maintenance-free in some applications. To clean, wipe the temperature probe with a moist cloth to remove grease.
Watch this how-to video for an overview of Intelli-Hood maintenance and cleaning.