Isuzu Tilt Slide FYJ2000 Instruction Manual page 253

COMFORT AND CONVENIENCE
How to Use the Heater
Normal Heating
Set the outlet selector knob (1) to the
"
"
defogging the windshield.
Set the air source lever (2) to the "
position.
Adjust the temperature control knob (3)
and the fan speed control knob (4) to the
desired positions.
To dehumidify the cab interior while
heating, press the A/C switch (5) to the
"ON" position.
•
Maximum Heating
Turn the outlet selector knob (1) to the "
position, set the air source lever (2) to the
" " position, and turn the temperature
control knob (3) fully towards the high
temperature direction.
Set the fan speed control knob (4) to the
maximum speed position.
•
" or " " " " position. Use the
" position for warming your feet while
NOTE
As the heater uses the heat from
the engine coolant, its heating effect
is weak when the engine coolant
temperature is low.
NOTE
Extended use of the inside air
recirculation position causes the
windshield and windows to fog up
easily, making visibility poor.
5-7
"
"