USER MANUAL ENGLISHSW 750 146 3080 000(2)2008-08 A 9MACHINE OPERATIONAvoid stopping for a long time with the machine in the same position and the brooms turning: this could create unwanted1.marks on the floor.For machine proper operation, the dust filter must be as clean as possible. Therefore the filter shaker must be used at regular2.intervals (every 10 minutes, but this interval may vary according to the floor conditions), according to the following procedure.Stop the machine and turn the main switch (1) to “0”.•To shake the filter, move the filter shaker knob (8) to the right and then to the left several times.•Turn the main switch (1) to “I” or to “II” and start sweeping again.•NOTEWhen the dust filter is clogged, the machine cannot collect dust and debris anymore.CAUTION!If the machine is to be used on wet floors, use it only for short intervals.The hopper (9) should be emptied after each working cycle and whenever it is full.3.NOTEWhen the hopper is full, the machine cannot collect dust and debris anymore.HOPPER EMPTYINGStop the machine and turn the main switch (1) to “0”.Remove the hopper (9) by using the handles (31) and (32), then empty it at the waste collection centre.Then install the hopper.The machine is ready to start sweeping again.NOTEWhen the hopper is removed, all machine functions are disabled.AFTER USING THE MACHINEAfter working, before leaving the machine:Turn the main switch (1) to “0”.1.Turn on the filter shaker with the knob (8).2.Empty the hopper (9) (see the procedure in the previous paragraph).3.Lift the side broom (11) by pulling the lever (12) backwards and by engaging it to the fastener.4.Make sure that the machine cannot move independently.5.Charge the batteries (see the procedure in Maintenance chapter).6.MACHINE LONG INACTIVITYIf the machine is not going to be used for more than 30 days, proceed as follows:Perform the daily maintenance procedures (see the Maintenance chapter).1.Check that the machine storage area is dry and clean.2.Slightly lift the machine so that the skirts, the main broom and the wheels do not touch the ground.3.FIRST PERIOD OF USEAfter the first 8 hours, check the machine fastening and connecting parts for proper tightening and check the visible parts forintegrity and leakage.