Immediate Heating Mode - Mercedes-Benz Unimog Operating Instructions Manual

Auxiliary heating
104
Operation using the timer
Overview
Using the timer, you can:
activate/deactivate immediate heating
R
mode
in immediate heating mode, set the remain-
R
ing heating time between one and
120 minutes
in preselected heating mode, set up to
R
three programmed times
in preselected heating mode, set the heat-
R
ing time between one and 120 minutes
Memory slot o, p or Y
:
Day of the week, switch-on day
;
Time, switch-on time, heating time or
=
remaining heating time
y Heater operation and malfunction
?
(flashing)
. Forwards
A
, Backwards
B
y Activates/deactivates immediate
C
heating mode
E Selects the memory position or acti-
D
vates/deactivates the switch-on time
Ï Sets the time and day
E
When the key is in the ignition lock in position
2 or a switch-on time is preselected, time and
day of the week are constantly displayed.
When the key is in the ignition lock and turned
to position 0, the display turns off after
15 seconds.
Setting the time and day
X
Make sure that the key is in position 2 in the
ignition lock.
X
Press and hold the Ï button until the
time flashes in the display.
X
Set the time using the , or . button.
X
Press the Ï button.
The time is stored and the day of the week
flashes in the display.
X
Set the day using the , or . button.
X
Press the Ï button.
The day of the week is stored.
Setting the heating duration
X
Press and hold the , button until the
current setting flashes.
X
Set the heating duration using the ,
or . buttons to between one and
120 minutes.
The setting is stored when the display dis-
appears.
The auxiliary heating automatically
switches off after the heating time has
elapsed.

Immediate heating mode

X
To switch on: press the y button.
The display shows the time and day of the
week, as well as the y symbol.
X
Set the remaining heating time using
the , or . buttons to between one
and 120 minutes.
X
To switch off: press the y button
again.
Cooling off period: the auxiliary heating
system continues to run for approximately
three minutes. Then the combustion air
blower and the heating/ventilation blower
turn off.
When the y symbol goes out in the dis-
play, the auxiliary heating has switched off.
If the key is turned to position 0 in the
i
ignition lock while the auxiliary heating is