OPERATING THE MACHINE 20.1.3 REMOVING THE WORK UNIT 1 - Lower the work unit onto level ground. 2 - Unlock the quick-change unit by setting the control lever for special equipment into position ‘1’ (fig. 75_042). 3 - Set the quick-change unit into the dumping position ‘A’ (fig. 75_016) using the multi-function lever, until the quick- change unit is unhooked of the pickup hooks of the work unit. 4 - Make sure that nobody is behind the machine and drive the machine away from the work unit. 20.1.4 PICKING UP THE MULTI-PURPOSE BUCKET 1 - Set the change-over lever for the additional control unit into position '2' (fig. 75_160). 2 - Start the engine.
3 - Unlock the quick-change unit by setting the control lever for special equipment into position ‘1’ (fig. 75_042). 4 - Lift the boom slightly by setting the multi-function lever into position ‘H’ (fig. 75_016). 5 - Tilt the quick-change unit slightly to the front by setting the multi-function lever into position 'A' (fig. 75_016). 6 - Drive the machine to the work unit until the quick-change unit (1) is below the pickup hooks of the work unit. Then, lift the boom until the work unit catches the quick-change unit. 7 - Tip in the quick-change unit until the work unit is connected to the limit stops on the the quick-change unit by setting the multi-function lever into position ‘E’ (fig.
75_016). 8 - Lock the quick-change unit by setting the control lever for special equipment into position ‘2’ (fig. 75_042). Unlock the quick-change unit again by setting the control lever for special equipment into position ‘1’ (fig. 75_042) in order to remove the pressure from the additional con- trol circuit. 3 2 0 1 75_042 75_016 91