Safety; Symbols; General Instructions - Nilfisk CA 551 Manuel D'utilisation

USER MANUAL

SAFETY

The following symbols indicate potentially dangerous situations. Always read this information carefully and take all necessary
precautions to safeguard people and property.
The operator's cooperation is essential in order to prevent injury. No accident prevention program is effective without the total
cooperation of the person responsible for the machine operation. Most of the accidents that may occur in a factory, while
working or moving around, are caused by failure to comply with the simplest rules for exercising prudence. A careful and prudent
operator is the best guarantee against accidents and is essential for successful completion of any prevention program.

SYMBOLS

DANGER!
It indicates a dangerous situation with risk of death for the operator.
WARNING!
It indicates a potential risk of injury for people or damage to objects.
CAUTION!
It indicates a caution related to important or useful functions.
Pay the greatest attention to the paragraphs marked by this symbol.
NOTE
It indicates a note related to important or useful functions.
CONSULTATION
It indicates the necessity to refer to the User Manual before performing any procedure.

GENERAL INSTRUCTIONS

Specific warnings and cautions to inform about potential damages to people and machine are shown below.
DANGER!
– Always disconnect the power supply cable when the machine is not in use, before performing maintenance procedures,
before replacing the brush/pad-holder/pad and before opening any access panel.
– This machine must be used by properly trained and authorised personnel 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, flammable and/or explosive powders, liquids or vapours.
WARNING!
– 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.
Improper connection can cause electric shock. Consult a qualified technician to make sure that the outlet is properly
grounded.
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 qualified 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, match the electrical mains voltage.
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909 6754 000(2)2006-10 A