Manitowoc Grove GMK 4100L-1, Operating Manual

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Driving
5.6 Heating and air-conditioning system
Operating manual 3 302 690 en 5 - 77
GMK4100L-1
2
3
.1
1.
201
7
H
This section describes how to switch on manually. The auxiliary heater can
also be switched on automatically;
à
Auxiliary water heating system
,
p. 5 - 70.
•
Switch on the ignition;
à
Switch the ignition on
, p. 4 - 9.
•
Press the button ( 1 ) until the menu row ( 2 ) is displayed.
If you do not make settings within 10 seconds of switching on, the control
unit switches to idle mode.
•
Use button ( 1 ) or ( 2 ) to select the symbol ( 3 ) and confirm with button ( 4 ).
The auxiliary heater switches on.
Setting the
heating level You can preselect a heating level between 10 and 30.
•
Use button ( 1 ) or ( 2 ) to select the symbol ( 3 ) and confirm with button ( 4 ).
•
Change the heating level using button ( 1 ) or ( 2 ) and confirm with
button ( 4 ).
The higher the preselected heating level, the faster the auxiliary heater fan.
s