Isuzu Tilt Slide FYJ2000 Instruction Manual page 260

5-14
COMFORT AND CONVENIENCE
6. Air source switch
Use this switch to change between ventilation of outside air and recirculation
of the interior air. The display will show the setting you have made by the
corresponding symbol as follows.
Displayed symbol
NOTE
• Extended use of the inside air recirculation position causes the windshield and
windows to fog up easily, making visibility poor.
7. Defroster switch
Use this switch for defogging or defrosting the windshield. Pressing the switch
causes the display to show the "
this case. Pressing the switch again will return the display to the setting previous
to " ".
Displayed symbol
8. Air conditioning switch (A/C switch)
Use this switch to turn the air conditioning on or off. If the A/C switch is pressed
during fully automatic mode operation, the "AUTO" and "A/C" indications will
disappear from the display. Pressing it again will cause the system to return to the
fully automatic mode.
9. Outlet selector switch (MODE switch)
The air outlet will change each time you press this switch. The outlet now
selected will be shown on the display.
Displayed symbol
Outside air This setting should normally be selected. (Use this
ventilation setting to ventilate cab interior.)
Use this position to prevent dusty or otherwise
Inside air
contaminated outside air from entering the cab. (such
recirculation
as in a tunnel or in congested traffic)
" symbol. The air conditioning will turn on in
Air delivery
Defroster Air flows through outlets 3 and 4.
Air delivery
Face Air flows through outlets 1 and 2.
Bi-level Air flows through outlets 1, 2 and 5.
Feet Air flows through outlets 5.
Feet and Air flows through outlets 5 and some through
defroster 1 outlets 3 and 4.
Air flows through outlets 5 and air of greater
Feet and
volume than in position "
defroster 2
3 and 4.
Air delivery
Outlet
Outlet
" flows through outlets