C
TRACTOR INSTRUMENTS
46
< Air conditioner >
• how to use
1. To use the A/C, turn the
temperature control dial
counterclockwise.
2. Operate the fan speed control dial
(1st to 4th step).
3. Turn the air conditioner dial to the
"ON" position.
• Cautions for using air conditioner
1. This air conditioner uses new
refrigerant, R134-a. Make sure to
check the refrigerant type before
adding it.
2. When adding refrigerant, add
compressor oil as well.
3. When repair or adjustment is
needed, contact your workshop.
4. Do not disconnect the A/C hose or
pipe connection or apply excessive
force to it.
Ventilate the cabin periodically when
working in the cabin with the A/C or
heater ON for an extended period of
time to avoid suffocation.
Never sleep in the cabin.
If refrigerant gets on your skin, you can
get burnt severely. Therefore, any
system service should be performed by
qualified technicians.
WARNING