11MaintenanceTroubleshootinginternal side of the protection ring.9. After cleaning re-position the blade cover, insert the fastener and screw in a clockwise direction to clampthe blade cover. Lower the sharpener protective cover.IMPORTANTLeave all the parts to soak in warm water and washing-up liquid (do not use strong detergents) and clean themby using a brush or a cloth. Rinse them in warm water and dry them.To assemble the machine follow the reverse procedure as described for disassembly.GUIDES LUBRICATIONThis operation must be performed after cleaning the slicer or whenever the sliding is difficult. Use food safe oilonly.LUBRICATION OF THE GUIDE BAR OF THE LAST SLICE DEVICE1. Drop some food grade oil on the bar.2. Let the last slice device slide on the guide bar.LUBRICATION OF THE GUIDE BAR OF THE PRODUCT HOLDER CARRIAGE1. Push the product holder towards the operator.2. Pour the food grade lubricating oil into the special carriage bar lubricator.3. Push the product holder to and from and repeat the operation. Re-position it towards the operator.PROBLEM CORRECTIVE ACTIONThe machine vibrates, overheatsand emits a foul smell.Stop it immediately and check that the voltage corresponds to that de-scribed on the rating label.The blade cannot be sharpenedany longer. The sharpening is noregular.Clean the grinding wheels of the sharpener and check the wear of theblade.On pushing the start push buttonthe machine does not start.Check if power missing. Check the safety devices.The carriage and the last slicedevice run with difficulty.Lubricate the guide bars.