Symbol 2165 from ISO 7000 - Title/Meaning: Light 
Function/description: To identify a pre-set adjustment of the machine contrast to produce a lighter copy, for example on an office document copying machine.
Own work using: iso.org/obp/graphics/grs/9e200a29-85bf-40f1-ae8d-1fda6d282b2c 200.png
Vectorization:  Mrmw