Maserati Spyder Owner's Manual page 114

4) Activation/deactivation button for
air re-circulation
When re-circulation is activated, the
air flow comes from within the
passenger compartment. Visually the
LED on the button switches on and the
symbol appears on the display. To
deactivate the re-circulation function
press the button again; the LED on it
switches off. According to the climatic
conditions, re-circulation can be
inserted automatically by the system if
it has not previously been activated/
deactivated manually.
4
114 Air conditioning and heating system
WARNING Depending upon the system
operation (to heat or cool the
passenger compartment) the
recirculation function makes it possible
to reach the desired conditions more
rapidly. On particularly damp/cold days
you are advised not to use this function
since this could cause the windscreen
to mist up. This function is
recommended during queues,
especially in tunnels, to avoid polluted
air entering the compartment.
The prolonged use of this function is
however to be avoided when there are
many passengers.
5) Deactivation button for the air-
conditioning system compressor
Pressing the ECON button disables the
air-conditioning system compressor
function. When this is disabled the LED
on the button switches on and ECON
appears on the display. To deactivate
the ECON function press the button
again; the LED on it switches off. The
air is cooled and/or dehumidified
according to the temperature set.
WARNING It is not possible to have air
flow in the passenger compartment at
a lower temperature than the outside
air temperature when the compressor
is switched off; Under special
environmental conditions the
windows could steam up quickly.