244 Working hydraulics circuit I X Call up the Settings menu window ( Y page 240). Deactivating working hydraulics circuit I X Press the r or s button to select the Back entry. X Press button I . The indicator lamp in button I goes out. Working hydraulics circuit I is deactivated. or X Press the 9 button. The Working functions menu window closes. X Switch off the hydraulic system ( Y page 230). or Working hydraulics circuit I X Turn the key to position 1 in the ignition lock. Hydraulic system Activating/deactivating working hydraulics circuit I Activating working hydraulics circuit I ! Only switch on the hydraulic system when it is connected to an item of attached equipment.
There is otherwise a risk of damage to the hydraulic system. Hydraulic connections, yellow, 5, 6 and hydraulic connections, blue, 7, 8 Controlling hydraulic connections Vehicles with gear pump (example) X Activate working hydraulics circuit I ( Y page 244). X Connect the equipment to the working hydraulics (see the manufacturer's sepa- rate operating instructions) ( Y page 230). Controlling yellow hydraulic connec- tion 5, raising the control system X Start the engine. X Make sure that the hydraulic system is switched on ( Y page 230). X Press and hold white button G and move the control lever in direction D .
Controlling yellow hydraulic connec- tion 6, lowering the control system X Press button I . The indicator lamp in button I lights up. Working hydraulics circuit I is activated. X Press and hold white button G and move the control lever in direction B . Controlling blue hydraulic connection 7, moving the control system to the left X Press and hold white button G and move the control lever in direction E .