2.3.2. Protection from fogging of a windshield, glasses of forward doors and back glass

For protection of a windshield and glasses of forward doors from fogging it is enough to direct to them cold air for what:
— close the lever 9 a heater cover;
— translate the lever 6 to the right, and install the lever 7 in average situation;
— establish the directing shovels of side snuffled so that the air stream was directed to glasses of forward doors.
If it is necessary to warm up a few arriving air, translate partially to the right the lever 5 of control of the heater crane.
For protection of back glass from fogging include its electrical heating the switch 8.