1.5.3. Purification of glasses of snow and ice

For bystry cleaning of a windshield and glasses of forward doors of snow and ice execute the following.
1. Turn counterclockwise in extreme left situation the regulator 1 handle, and the regulator 2 handle clockwise in extreme right situation against the stop, as shown in a photo.
2. Set on the minimum speed the switch 3 operating modes of the electric fan of a heater and gradually, through small intervals of time increase electric fan speed, turning the switch clockwise to the right to a maximum. Gradual increase in speed of the electric fan will prevent emergence of a crack on a windshield as a result of sharp temperature drop.