1999 Nissan Sentra Owner's Manual - Page 83

1999 Nissan Sentra Manual

Page 83 highlights

For quick cooling when the outside temperature is high, push the button to the ON position. Be sure to return the air recirculation button to the OFF position for normal cooling. Outside air is drawn into the passenger compartment to improve the defogging performance. 2. Move the fan control dial to the desired position. 3. Push on the air conditioner button. The indicator light comes on. 4. Move the temperature control dial to the desired position. perature over the normal range, turn the air conditioner off. See ''If your vehicle overheats'' in the ''In case of emergency'' section of this manual. Dehumidified heating This mode is used to heat and dehumidify the air. 1. Push the button to the off position. po2. Move the air control dial to the sition. AIR FLOW CHARTS The following charts show the button and dial positions for MAXIMUM AND QUICK heating, cooling or defrosting. The air recirculation switch should always be in the OFF position for heating and defrosting. Operating tips ● Keep windows and sunroof closed while the air conditioner is in operation. ● After parking in the sun, drive for two or three minutes with the windows open to vent hot air from the passenger compartment. Then, close the windows. This allows the air conditioner to cool the interior more quickly. ● The air conditioning system should be operated for approximately ten minutes at least once a month. This helps prevent damage to the system due to lack of lubrication. ● If the engine coolant temperature gauge indicates engine coolant tem- 3. Move the fan control dial to the desired position. 4. Push on the air conditioner button. The indicator light comes on. 5. Move the temperature control dial to the desired position. Dehumidified defogging This mode is used to defog the windows and dehumidify the air. 1. Move the air control dial to the sition. ● When the function po- position is selected the automatically cancels. 4-6 Heater, air conditioner and audio systems

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For quick cooling when the outside tem-
perature is high, push the
button to the
ON position. Be sure to return the air recir-
culation button to the OFF position for nor-
mal cooling.
Dehumidified heating
This mode is used to heat and dehumidify
the air.
1. Push the
button to the off position.
2. Move the air control dial to the
po-
sition.
3. Move the fan control dial to the desired
position.
4. Push on the air conditioner button. The
indicator light comes on.
5. Move the temperature control dial to the
desired position.
Dehumidified defogging
This mode is used to defog the windows
and dehumidify the air.
1. Move the air control dial to the
po-
sition.
When the
position is selected the
function
automatically
cancels.
Outside air is drawn into the passenger
compartment to improve the defogging
performance.
2. Move the fan control dial to the desired
position.
3. Push on the air conditioner button. The
indicator light comes on.
4. Move the temperature control dial to the
desired position.
Operating tips
Keep windows and sunroof closed while
the air conditioner is in operation.
After parking in the sun, drive for two or
three minutes with the windows open to
vent hot air from the passenger compart-
ment. Then, close the windows. This
allows the air conditioner to cool the
interior more quickly.
The air conditioning system should be
operated for approximately ten min-
utes at least once a month. This helps
prevent damage to the system due to
lack of lubrication.
If
the
engine
coolant
temperature
gauge indicates engine coolant tem-
perature over the normal range, turn
the air conditioner off. See ‘‘If your
vehicle overheats’’ in the ‘‘In case of
emergency’’ section of this manual.
AIR FLOW CHARTS
The following charts show the button and
dial positions for
MAXIMUM AND QUICK
heating, cooling or defrosting.
The air recir-
culation switch should always be in the
OFF position for heating and defrosting.
4-6
Heater, air conditioner and audio systems