Saab 1987 900 Owner's Manual page 12

10 Instruments and controls
Models with mechanical fuel injection are
equipped with an idle compensation valve
which activates when the AC cycles on.
Models with electronic fuel injection have
an Automatic Idle Control system which
automatically adjusts the idle regardless of
the engine load. The compressor is a cycling
clutch type.
Run the air conditioner a few minutes occa-
sionally during the winter to ensure proper
compressor seal lubrication.
WARNING!
The AC system contains freon gas under
pressure. Do not loosen or undo the AC
system hoses. Escaping gas may cause
injury.
Controls and outlets
The locations ofthe controls and outlets of
the climate control system are shown on the
illustration below:
6 6 1 238
6
6
1 Fan switch
2 Temperature control
3 Air distribution control
4 AC on/off switch
5 Recirculation switch
6 Defroster outlets
7
7
7 Floor outlets
8 Center panel vent (unheated air only)
9 Outer panel vents
9