Esse-ti Helpy L300, Руководство пользователя

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GENERAL INSTALLATION INSTRUCTIONS 7
GENERAL INSTALLATION
INSTRUCTIONS
G
ENERAL
N
OTES
Carefully read the notes contained in this section as they provide important
information on safe correct installation, use and maintenance of the product.
•
The product must be EXCLUSIVELY used for the purpose it was designed
for. Esse-ti shall not be responsible for damages arising from improper use.
•
The product has been designed in compliance with the regulations in force and
must be installed in systems that comply with the provisions of law.
•
Before connecting the product to the electric mains, make sure that the line
voltage corresponds to the value indicated on the product label.
•
Always disconnect power supply before performing internal or external
operations on the product (cleaning, maintenance, etc.).
•
A protection cut-out switch must be installed upstream to interrupt power
supply in case of fault.
•
Always refer to an authorized service centre for repair.
•
Beware of symbols showing lightening with an arrow inside a triangle, since
they indicate the presence of dangerous voltage.
•
For information on how to use the product see "Technical Features”.
•
Do not install the product in environments with risk of explosion.
W
ARNINGS
•
Check that the product has been installed correctly.
•
Connect protections for power supply and telephone line to the installation.
•
For effective protection connect the earth terminal to an earth socket.
•
Do not introduce objects, liquids or powders inside the product. Do not use
sprays inside the product.
•
When replacing the external battery, arrange for suitable disposal. Do not
dispose of with ordinary waste.
•
Packing (plastic bags, foam polystyrene, etc.) must be kept out of the reach of
children because potentially dangerous.
M
AKING THE INSTALLATION
The product must be installed by specialized installers.