1996 Mercury Grand Marquis Owner's Manual - Page 99
1996 Mercury Grand Marquis Manual
Page 99 highlights
Fan speed and thumbwheel Your EATC automatically adjusts the fan speed to the existing conditions. You must push AUTOMATIC for automatic fan speed operation. To control the fan speed yourself, use the thumbwheel which will cancel the automatic fan speed control. The thumbwheel is located at the extreme right side of the EATC control panel. It is a vertical control marked with a fan symbol. Rotate up for HI and down for LO speeds. When you move the thumbwheel, the fan speed will go to manual control. The display window will show the H symbol in the lower right corner along with the selected temperature and operating function. 96
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96
Fan speed and thumbwheel
Your EATC automatically adjusts the fan speed
to the existing conditions. You must push
AUTOMATIC for automatic fan speed operation.
To control the fan speed yourself, use the
thumbwheel which will cancel the automatic fan
speed control. The thumbwheel is located at the
extreme right side of the EATC control panel. It
is a vertical control marked with a fan symbol.
Rotate up for HI and down for LO speeds.
When you move the thumbwheel, the fan speed
will go to manual control. The display window
will show the
H
symbol in the lower right
corner along with the selected temperature and
operating function.