The fresh air suction lter can re-
move dust in air, but not chemi-
cals in pesticides. Misuse of such
chemicals can harm driver and
others' health. Make sure to follow
dust inhalation safety instruction,
personal hygiene guidance and
other precautions from the manu-
facturers of the tractor and chemi-
cals.
•
NOTE
If the cabin needs to be venti-
lated, select the fresh air mode.
Then, fresh air is drawn into the
cabin from outside through the l-
ter.
The air suction filter can be
clogged by dirt and foreign mate-
rials during work.
Clean it periodically and replace it
when necessary.
•
•
•
WARNING
(16) Fresh air mode and recirculation
mode
There are two circulation modes
for the A/C and heater operation:
fresh air mode and recirculation
mode.
< Fresh air/recirculation mode
selection >
The fresh air mode or recirculation
mode can be selected by opening or
closing four vents on the roof in the
cabin.
Open - Recirculation mode
Closed - Fresh air mode
•
•
J10O355A
Air conditioner/ heater vent (4 EA)