1997 Nissan Quest Owner's Manual - Page 118

override the automatic dehumidifying which occurs when is selected. 2. Turn the fan control dial to the desired position. 3. Move the temperature control dial to the desired position. mode, close the center vent and direct the side vents toward the side windows. ● A slight delay may be experienced when changing air control buttons. This is not a problem, it is only the system motors and solenoids switching from one outlet to another. Operating Tips Clear snow and ice from the wiper blades and air inlet in front of the windshield. This improves defrosting/ defogging operation. Heating and defogging This mode heats the interior and defogs the windshield. 1. Push the button in. AIR CONDITIONER OPERATION Start the engine, move the fan control dial to the desired (1 to 4) position, and select an air control button before pushing in the air conditioner button to activate the air conditioner. When the air conditioner is on, cooling and dehumidifying functions are added to the system operation. The air conditioner cooling function operates only when the engine is running. NOTE: When switching air flow outlets, the A/C system remains activated unless the A/C button is pressed again to turn it off. The indicator light on the A/C button remains illuminated unless the button is pressed to turn it off, or the OFF air control button is pressed. Bi-level heating/cooling The bi-level mode directs air to the side and center vents and to the floor outlets. Bi-level is also a cooling mode when high sun load conditions are present with cool temperatures. With the A/C system in operation, this mode can be used to cool the passenger's or driver's feet under high temperature conditions. With the A/C system in operation under high temperature conditions, improved cooling can be obtained by pushing the recirculation button to the on position. Push the air recirculation button to the off position when heating is required. 1. Push the button in. 2. Turn the fan control dial to the desired position. 3. Move the temperature control dial to the desired position. When the button is pushed, the air recirculate mode automatically turns off. Outside air is drawn into the passenger compartment to improve the defogging performance. Operating tips ● Clear snow and ice from the wiper blades and air inlet in front of the windshield. This improves heater operation. ● To defog the side windows more effectively when in bi-level or ventilation 3-5 Cooling This mode is used to cool and dehumidify.