motoscope classic - Venting System
On the back of the motoscope classic there is a venting valve. This valve regulates the moisture exchange in the instrument and prevents fogging.
The screw should not be opened, tightened, covered or taped. Only in this way can the air circulation prevent fogging of the instrument.
The device itself should not be mounted on hot parts like the headlight or motor. We also advise against mounting in the headlight housing.