window LINCOLN TOWN CAR 1997 Owners Manual

56The controls for the automatic electronic
climate control
To turn your EATC on, push the AUTOMATIC
button or any of the six override buttons along the
bottom of the control.
To turn your EATC off, press the OFF button.
When the system is off, the display window will be
blank (dark) except when OUTSIDE TEMP has
been selected. Then, OUTSIDE TEMP and the
temperature will appear in the window.
If you select AUTOMATIC, the system will
automatically determine fan speed and airflow
location. If an override button is selected, your
selection determines airflow location only. Fan
speed remains automatic unless you override it by
rotating the vertical thumbwheel located at the
extreme right of the control panel.
To change the temperature in the display window,
select any temperature between65ÊF(18ÊC) and
85ÊF(29ÊC)using the BLUE (cooler) or RED
(warmer) buttons. The Electronic Automatic
Temperature Control will do the rest.
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If you want continuous maximum cooling, push the
BLUE button until60ÊF(16ÊC) isshown in the
display window. Your EATC will cool at maximum
and disregard the60ÊF(16ÊC)setting until you
select a warmer temperature with the RED button.
If you want continuous maximum heating, push the
RED button until90ÊF(32ÊC) isshown in the
display window. Your EATC will provide maximum
heat regardless of the90ÊF(32ÊC)setting until you
select a cooler temperature with the BLUE button.
The display window tells you how the system is
operating. It will indicate the selected temperature
and the operating function you have chosen; AUTO
or one of the six manual overrides. It will also
indicate manual (thumbwheel) control of the fan
speed with the
Hsymbol. The display window
with all possible displays and their positions are
shown here. Normally not all are shown at the
same time but are included here to familiarize you
with the names and symbols.
Automatic operationPush the AUTOMATIC button and select the
desired temperature. The selected temperature and
AUTO will be shown in the display window. The
EATC will automatically heat or cool to achieve the
set temperature. Under normal conditions, your
EATC will need no additional attention.
The AUTO temperature display
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58When in AUTOMATIC and weather conditions
require heat, air will be sent to the floor. But, a
feature is included in your EATC to prevent
blowing cold air to the floor if the engine coolant is
not warm enough to allow heating. For a short
time the fan will be at low speed and air directed
to the windshield. In 3-1/2 minutes or less, the fan
speed will start to increase and the airflow will
change to the floor area.
If unusual conditions exist (i.e., window fogging,
etc.), the six manual override buttons allow you to
select special air discharge locations. A thumbwheel
allows you to adjust the fan speed to suit your
needs.
Temperature selectionThe RED and BLUE buttons at the upper left of the
Control are for temperature selection. The RED
button will increase the set temperature and the
BLUE button will lower the set temperature.
Pressing a button and releasing it will change the
set temperature one degree. Holding either button
in will rapidly change the temperature setting in
one degree increments to either65ÊF(18ÊC)
(BLUE) or85ÊF(29ÊC)(RED).Then, the set
temperature will jump 5 Ê and stop at either60ÊF
(16ÊC)which is maximum cooling or90ÊF(32ÊC)
which is maximum heating.
The average temperature range used is between
68ÊF(20ÊC) and78ÊF(26ÊC).Changing the
temperature setting by several degrees outside this
range or overriding to60ÊF(16ÊC) or90ÊF(32ÊC)
will not speed up the heating or cooling process.
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59
Temperature displayThe selected temperature displayed in the window
can be set for either Ê F or Ê C . Your car may have
an English/Metric (E/M) Button to change your
speedometer from miles to kilometers. When
pressed, this button also changes the temperature
display. With or without an E/M Button, the
temperature display can also be changed to Ê F or
Ê C using the MAX A/C and DEFrost override
buttons.
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61
When you move the thumbwheel, the fan speed
will go to manual control. The display window will
show the
Hsymbol in the upper left corner along
with the selected temperature and operating
function.
You can override the fan speed at any time. If you
use the thumbwheel to override the fan speed, the
EATC will continue to control the temperature but
you control the fan speed. To return to auto fan
control, press the AUTOMATIC button. If you are
operating in one of the override functions (FLOOR,
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62MAX A/C, etc.), automatic fan control will
continue unless you rotate the fan thumbwheel. To
return to automatic fan control, press the
AUTOMATIC button. The EATC will return to
Automatic operation. If you want to return to any
override function, press the button for that function.
The fan speed will continue to be automatically
controlled.Steering wheel remote control buttonsSome cars have control buttons to the right side of
the center of the steering wheel which allow you to
control some radio and climate control features.
Refer to theSteering Column Controlschapter later
in this owner guide for further information.Manual override buttonsYour EATC has six buttons which allow you to
make special selections. The buttons are located
along the bottom edge of the EATC control and
allow you to determine where the air will be
discharged. Pressing any override button changesthe air discharge location only. It does not affect
the ability of the system to control temperature or
the fan speed. Return to fully Automatic operation
by pushing the AUTOMATIC button.
MAX A/C button
The MAX A/C feature allows for faster cooling
because air is drawn from inside the vehicle. Using
inside air causes the fan to sound louder which is
normal for this selection. The Display window will
change to indicate60ÊF(16ÊC) and MAXA/C. The
fan will run and the airflow will be from the
instrument panel registers. To exit and return to the
previous temperature, push AUTOMATIC or any of
the other five override buttons.
NORM A/C button
When you push this button, you select air
conditioning using outside air. The Display window
will indicate A/C under the selected temperature.
The cooled air will flow from the instrument panel
registers. The fan speed will continue on automatic.
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63
VENT button
Push this button to select outside air through the
instrument panel registers. The display window will
show the set temperature and VENT to the lower
right of the temperature. Your EATC will heat the
air if the temperature you have selected is warmer
than the outside air coming into the vehicle.
However, the air will NOT be cooled regardless of
the temperature setting.
FLOOR button
Airflow will be to the floor when the FLOOR
button is pressed. The display window will show
the set temperature and FLR to the left of the
temperature. The air cannot be cooled in the FLR
position, only heated. Fan speed will be automatic
unless manually controlled. If you override the fan
speed and wish to return to automatic fan control,
push AUTOMATIC. Then, again select FLOOR for
airflow to the floor.FLR & DEF button
Push this button to get air to the floor and
windshield defrosters at the same time. The display
will show the set temperature, FLR and the Defrost
symbol. If the outside temperature is about50ÊF
(10ÊC) andabove, the air will be dehumidified to
remove moisture. This will help to prevent fogging
in humid weather.
DEF button
Press the Defrost Button to obtain maximum airflow
to the windshield. Adjust the temperature setting as
required for defrosting. The Display window will
show the temperature setting with the Defrost
symbol to the left of the temperature. When the
outside temperature is about50ÊF(10ÊC) and
above, the air will be dehumidified to remove
moisture. This will help prevent fogging in humid
weather.
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64OUTSIDE TEMP button
By pressing this button the temperature of the air
outside of the vehicle will show in the display. The
outside temperature will continue to be displayed
until the OUTSIDE TEMP button is pressed again
to cancel. If the selected temperature setting is
changed while the outside temperature is displayed,
the new selected temperature will be displayed for
4 seconds after it is changed. Then, the outside
temperature will return to the window. If a manual
override is pressed or the thumbwheel is rotated
while the outside temperature is displayed, the
window will show the change for 4 seconds. Then,
the outside temperature will return along with the
changed override selection.
If the EATC is turned OFF while the outside
temperature is displayed, the temperature will
continue to be displayed. Press the OUTSIDE TEMP
button to clear the display window. When the
ignition key is turned OFF the display will be blank
(dark).
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66Rear Window Defroster and
Heated Sideview MirrorsThe rear window and heated outside mirrors
defroster switch activates the defroster for the rear
window to clear frost, fog, or thin ice from both
the inside and outside of the rear window and
activates the heated outside rearview mirrors.
The switch for the rear window defroster and
heated outside rearview mirrors is located to the left
of the climate control.
The switch that controls the rear window
defroster and heated outside rearview mirrors
Before using the defroster, clear away any snow
that is on the rear window and outside rearview
mirrors. With the engine running, push the
defroster button.
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67
After approximately 10 minutes, the defroster will
turn off. If the window or mirrors are still not clear,
turn the defroster on again.
The defroster will turn off when the ignition key is
turned to the OFF or START position.
The heating elements are bonded to the inside of
the rear window. Do not use sharp objects to
scrape the inside of the rear window or use
abrasive cleaners to clean it. Doing so could damage
the heating elements.
3-Way Steering Assist Switch
(If Equipped)Your Town Car is equipped with a speed sensitive
steering system that changes steering effort with
vehicle speed. As the vehicle speed increases, this
system automatically increases the steering effort
(i.e., it takes more force to move the steering
wheel) to provide better road feel. At lower speeds
the steering effort is decreased, making it easier to
perform turns or other slow speed maneuvers such
as parking.
3-way steering assist switch
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