1993 Chevrolet Suburban Owner's Manual - Page 151

K2313 Yoursystemhasa lighteddisplayshowingeachsystemwhen it is operating. Duringnormaloperation,allthelightswon'tcomeonatthesametime.Only theonesdisplaying the currentsettingswilllight. System Controls N C Button: Press thebuttonmarked N C toturnyourairconditioner on and off. The AIC symbol will lightonyourdisplayand air will come out ofyour will automaticallybeseton LOW. dashboardvents.Thefan Whenyoupressthe N C button to turn the air conditioner off, thesystemwill operate in theventmode.Whenyouturntheairconditionerbackon,the OFF button systemwilloperate in themodethatyoulastselectedunlessthe was pressed. OFF Button:Pressthisbutton to turn the air conditioning/ heating system off. Pressing OFF willerasethepresentmode of operationfromthesystem's memory.Outsideairwillstillcomeoutoftheheateroutletwheneverthe vehicle is movingforward. If the OFF button waspressed,youmustpress BLEND buttons for the system to come back on. NC, MAX, orone of the Air Controls (BLEND) The two buttons to theright of the systemdisplaycontroltheair can blend theairflowtosuityourneeds,Theamountofblending on the display by an arrow moving between the figure's feet (floor and head (vent air flow). flow.You is shown air flow) 3-6