Williams Piano etude Guida Utente
Thank you for purchasing this digital piano. For optimal operation and security, please read this manual
carefully and keep it for future reference.
carefully and keep it for future reference.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert
the user to the presence of un-insulated dangerous voltage within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of electric shock to people.
the user to the presence of un-insulated dangerous voltage within the product’s enclosure
that may be of sufficient magnitude to constitute a risk of electric shock to people.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the product.
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the product.
Important Safety Instructions
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this instrument near water.
Clean only with dry cloth.
Do not block any ventilation openings; install in accordance with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, thermostats, stoves, or other apparatus (including amplifiers) that
produce heat.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this instrument near water.
Clean only with dry cloth.
Do not block any ventilation openings; install in accordance with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, thermostats, stoves, or other apparatus (including amplifiers) that
produce heat.
If the provided plug does not fit into your outlet, consult your dealer or an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where
they exit from the instrument.
Only use attachments/accessories specified by the manufacturer.
Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the instrument. When a cart
is used, use caution when moving the cart/instrument combination to avoid injury from tip-over (Figure 1).
Unplug this instrument during lightning storms or when unused for a long period of time.
Refer all servicing to qualified service personnel. Servicing is required when the instrument has been damaged in any way,
such as when the power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the instrument,
the instrument has been exposed to rain or moisture, does not operate normally, or has been dropped.
Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where
they exit from the instrument.
Only use attachments/accessories specified by the manufacturer.
Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the instrument. When a cart
is used, use caution when moving the cart/instrument combination to avoid injury from tip-over (Figure 1).
Unplug this instrument during lightning storms or when unused for a long period of time.
Refer all servicing to qualified service personnel. Servicing is required when the instrument has been damaged in any way,
such as when the power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the instrument,
the instrument has been exposed to rain or moisture, does not operate normally, or has been dropped.
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WARNING: To reduce the risk of fire or electric shock, do not expose this instrument to rain or moisture.
CAUTION: This instrument should not be exposed to dripping or splashing and objects filled with liquids,
such as vases, should not be placed on the instrument.
CAUTION: This instrument should not be exposed to dripping or splashing and objects filled with liquids,
such as vases, should not be placed on the instrument.
Figure 1
Safety Precautions