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ATTENTION!
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Remove the ignition key to prevent unauthorised use of the machine.
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Do not leave the machine unattended without ensuring that the machine cannot move independently.
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Always protect the machine from the sun, rain and other weather both during operation and downtime.
Store the machine indoors and in a dry environment: this machine is only for dry use and should not be
used or kept outdoors in humid conditions.
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Close all doors and/or covers before using the machine, as indicated in the Use and Maintenance Man-
ual.
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Do not let the machine be used as a toy. Pay careful attention when using it near children.
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Do not use the machine for purposes other than those indicated in this manual. Only use accessories
recommended by the manufacturer (NSS).
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Take the appropriate precautions so that hair, jewellery, and loose clothing are not caught by the mov-
ing parts of the machine.
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Do not use the machine on sloping surfaces with an angle greater than the one stated on the identifi ca-
tion plate, to avoid jeopardising stability and safe operation.
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Do not use the machine in especially dusty environments.
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Only use the machine in suffi ciently-lit areas.
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If the machine is used in the presence of people other than the operator, the rotating light and reverse
drive buzzer (optional) should be used.
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Make sure people and objects are safely protected when operating the machine.
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Do not hit shelving or scaff olding, especially if there is danger of falling objects.
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Do not place containers of liquid substances on the machine.
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The machine operating temperature must be between 0°C and +40°C.
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The machine storage temperature must be between 0°C and +40°C.
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The humidity must be between 30% and 95%.
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When using detergents to clean the fl oor, follow the instructions and warnings on their containers.
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Use suitable gloves and protective devices when handling fl oor cleaning detergents.
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Do not use the machine as a transport vehicle.
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Do not let the brushes operate with the machine stopped to avoid damaging the fl oor.
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In case of fi re, use a powder extinguisher instead of a water one.
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Do not tamper with the protections provided for the machine under any circumstances; carefully follow
the routine maintenance instructions.
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Prevent any object from getting inside the machine openings. Do not use the machine if the openings
are blocked; keep the machine openings free from dust, lint, hair and any other foreign body that may
reduce air fl ow.
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Do not remove or tamper with the labels affi xed by the machine's Manufacturer.
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Release the electromagnetic brake to manually push the machine.
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Never use the machine if the electromagnetic brake is deactivated.
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If the machine is pushed (due to no batteries, fl at batteries, faults, etc.), never exceed a speed of 4 Km/h.
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This machine is not approved for use on public roads.
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When moving the machine with temperatures below the freezing point, be careful as the water in the
tanks or in the tubes may freeze and seriously damage the machine.
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Only use brushes and pads supplied with the machine and those specifi ed in the Use and Maintenance
Manual. Use of other brushes or pads may compromise safety.
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If operating faults occur, make sure they are not due to insuffi cient maintenance. Otherwise request
intervention by authorised personnel or by the Service Centre.
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For part replacement, request ORIGINAL spare parts from an authorised Dealer or Seller.
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For safety purposes as well as proper operation, planned maintenance must be carried out by autho-
rised personnel or an authorised Service Centre as indicated in the relevant chapter of this manual.
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Do not use direct or pressurised water jets or with corrosive substances to wash the machine.
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If lead batteries (WET) are installed in the machine, do not tilt it over 30° to the horizontal surface in
order to prevent any highly corrosive liquid leaks from the batteries. Remove the batteries before tilting
the machine for maintenance.
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The machine should not be abandoned at the end of its life cycle due to the presence of toxic and harm-
ful materials (batteries, etc.) inside, which are subject to standards that require disposal in special cen-
tres (see the Scrapping chapter in the Use and Maintenance Manual).
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In conditions of use compliant with the proper use provisions, vibrations are not liable to give rise to
dangerous situations. The machine vibration level falls within the limits provided by law.
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