2 Cleaning
2.1 Contact-free cleaning
Start by blowing dirt off the sensor cover glass with a bulb blower. Two types of buld blowers are available,
-
Bulb blowers without integrated filter:
-
Bulb blowers with integrated filter:
Never
touch the sensor cover glass.
Never
use blowers with compressed air or gas. The flowing air might cool down the cover glass until it
cracks. Bottled air also contains propellants that may deposit on the cover glass.
Never
use air blowers with high pressure. They might damage optical surfaces.
Never
use air dust-guns.
Never
use blow-brushes. The brushes catch dust and distribute it instead of removing it.
Sensor Cover Glass Cleaning
– Instructions
Page 4 of 7
