Lenco PA-90 Manual Del Usuario página 6

Warning: prolonged exposure to loud sounds from personal music
players may lead to temporary or permanent hearing loss.
The USB memory stick should be plugged into the unit directly. Don't use
an USB extension cable because it can cause interference resulting in
failing of data.
INSTALLATION

Unpack all parts and remove protective material.

Do not connect the unit to the mains before checking the mains voltage and before
all other connections have been made.

Do not cover any vents and make sure that there is a space of several centimeters
around the unit for ventilation.
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