Buick PARKAVENUE 1994 Manual page 139

If you want the blower fan
to run at a lower speed,
push the LO button. The
blower speed will decrease
with every push of the
button until the lowest
speed is reached.
If you want to raise the
blower speed, push HI. The
blower speed will increase
with every push of the
button until maximum
speed is reached.
Econ
You can use ECON when
you don't need to cool the
outside air. The system will
work like the AUTO mode
without cooling. The air
flow will come from the
instrument panel outlets.
ECON does not have the
blower delay feature as the
AUTO mode setting.
This setting turns off the air conditioner allowing better
fuel economy.
Heater
To warm the air, press
m R
and adjust the temperature
and fan speed for your
comfort. Most of the air
will come from the floor
outlets.
137