6.
Defroster selector lever
This lever is used to remove condensation or ice from the lower part of
front window during winter or rainy season.
Selector lever forward: defrost
Selector lever backwards: warms operator's feet
Defroster is available when air outlet slider is in the position shown by
decal:
Defroster
Feet
11.12.2 PRECAUTION WHEN USING AIR
CONDITIONER
During cooling, ventilate the air from time to time.
•
If operator is smoking during cooling, eyes may occasionally smart. In
this case, temporarily change the switch to ventilation/cooling to ex-
haust the smoke.
•
When cooling for a long time period, select ventilation/cooling once an
hour.
Avoiding excessive cooling.
•
If the operator feels somewhat cool when entering a cooled cab, the
temperature (temperature difference between external temperature is
o
o
o
o
5
to 6
C(9
F to 11
Adjust the cooling temperature carefully.
F)) is at the optimum lever from a health viewpoint.
11. EXPLANATION OF COMPONENTS
2-33