ENGLISH
SYMBOLS
DANGER!
It indicates a dangerous situation with risk of death for the operator.
WARNING!
It indicates a potential risk of injury for people.
CAUTION!
It indicates a caution or a remark related to important or useful functions.
Pay careful attention to the paragraphs marked by this symbol.
NOTE
It indicates a remark related to important or useful functions.
CONSULTATION
It indicates the necessity to refer to the User Manual before performing any procedure.
GENERAL INSTRUCTIONS
Specifi c warnings and cautions to inform about potential damages to people and machine are shown below.
DANGER!
–
Before performing any maintenance, repair, cleaning or replacement procedure disconnect the plug from the
electrical mains.
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This machine must be used by properly trained operators only. Children or disabled people cannot use this
machine.
–
Do not wear jewels when working near electrical components.
–
Do not work under the lifted machine without supporting it with safety stands.
–
Do not operate the machine near toxic, dangerous, fl ammable and/or explosive powders, liquids or vapours:
This machine is not suitable for collecting dangerous powders.
WARNING!
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Before using the machine, close all doors and/or covers.
–
The machine power supply cable is grounded and the relevant plug is grounded too. In case of machine
malfunction or breakdown, grounding connection reduces the risk of electric shock.
–
The power supply cable plug must be connected to an appropriate outlet, which is grounded according to
law in force.
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Improper connection can cause electric shock. Consult a qualifi ed technician to make sure that the outlet is
properly grounded.
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Do not tamper with the power supply cable plug. If the power supply cable plug cannot be connected to the
outlet, have new grounded outlet installed by a qualifi ed technician, according to the law in force.
–
Before connecting the power supply cable to the electrical mains, check that frequency and voltage, shown
on the machine serial number plate (1), match the electrical mains voltage.
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Do not unplug the machine by pulling the supply cable. To unplug, grasp the plug, not the cable.
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Do not handle the plug or the machine with wet hands.
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Turn off all controls before unplugging.
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Regularly check the power supply cable for damages, cuts, cracks and wear. If necessary, replace it.
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If the power supply cable is damaged, contact Nilfi sk Alto Service Center.
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Do not pull or carry the machine by the power supply cable and never use the power supply cable as a
handle. Do not close a door on the power supply cable, or pull the power supply cable around sharp edges
or corners. Do not run the machine on the power supply cable.
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USER MANUAL
SCRUBTEC 233
9097883000(1)2008-06 A