69
DASHBOARD
AND CONTROLS
SAFETY
STARTING
AND DRIVING
WARNING LIGHTS
AND MESSAGES
IN AN EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
Deactivation of the programmed activation time
fig. 58
To delete the programmed activation time, press button
6 shortly: the display lighting will go off and the number
3 relating to the preselected time will disappear.
Recall of one of the programmed activation
times fig. 59
Press the button 6 as many times as necessary until the
number 3 corresponding to the desired programmed ac-
tivation time appears on the display. After 10 seconds, the
time will disappear from the display and remain stored and
the number 3 will light up in the display.
IMPORTANT The preselected activation time can be
changed or deleted by following the above instructions.
Switching the heating system off
Deactivation of the system, depending on the type of ac-
tivation (automatic or manual), may be:
❒
automatic, at the end of the preset activation time
(60 minutes with lighting of the red display);
❒
manual pressing the ‘immediate heating’ button on the
timer again (flame button 1).
In both cases the heating warning light and the display light-
ing go out and the passenger compartment heater unit fan
and the combustion stop.
F0N0155m
fig. 59
The fluid circulation pump continues to work for around
two minutes to dissipate as much heat as possible from
the heater; the heater can be turned back on during this
stage.
The heater burns fuel in the same way as
the engine, though to a lesser extent. To
prevent poisoning and asphyxiation, the supple-
mentary heater must never be turned on, even for
short periods, in closed environments such as a
garage or workshops without extraction fans for
the exhaust gases.
WARNING
IMPORTANT From the park position the heater goes out
when the battery voltage is low to allow the engine to be
started up.
037-122 DUCATO LUM EN 11-02-2010 14:26 Pagina 69
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