Control and operation
Operating manual
The access and the outfit of the cab
Second air-conditioning (optional equipment) When you start the machine, the automatic second air-conditioning system is operated by default. The two air-conditioning units are working alternately. The first LED and the second LED in the "Dual air conditioning" button of the control keyboard illuminate. Press the "Second air-conditioning" button. Automatic air-conditioning mode is deactivated. First air-conditioning unit is operated. Second air-conditioning unit is deactivated. First LED in the button comes on. Second LED in the button goes out. Press the button again. First air-conditioning unit is deactivated. Second air-conditioning unit is operated. First LED in the button goes out. Second LED in the button comes on. Press the button again. Automatic air-conditioning mode is operated again. First LED and second LED in the button come on.
Additional cab heater (optional) An additional cab heater is installed above the operator seat. The temperature adjustment of this device is the same as the standard heating system.
Fig. 3-45
Additional cab heater
S234
Actuator for additional cab heater
Supply 400V power (refer to the section "Start / stop the machine"). Use actuator S234 to start the additional cab heater. Use actuator S234 again to stop it.
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R 9200 E / 14417782
