Esse-ti ST 300V, Руководство пользователя

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GENERAL INSTRUCTIONS FOR THE
INSTALLER
G
ENERAL
N
OTES
•
Carefully read the notes contained in this section as they provide important
information on the correct safe 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 system that comply with the provisions of law.
•
Always refer to an authorised assistance centre for repair.
•
Do not use the product in association with other electric or electronic
devices that were not especially designed to be used with it.
•
Do not install the product in potentially explosive environments.
•
Make sure that the product has been installed as required.
•
Do not introduce objects, liquids or powders inside the product. Do not use
sprays inside the product.
•
Do not open the product case since it does not contain any user-serviceable
parts. If necessary, contact an authorised assistance centre.
•
In case of gas leaks in the environment do not use the telephone to make an
emergency call.
•
When replacing the batteries, arrange for suitable disposal with similar
waste.
•
Packing components (such as plastic bags, foam polystyrene, etc.) must be
kept out of the reach of children because potentially dangerous.
M
AKING THE
I
NSTALLATION
Internal telephone installations must be carried out by specialised personnel.
The installation and connection of telephone terminals to the
telecommunications network that do not comply with the regulations in force is
not permitted.
GENERAL INSTRUCTIONS FOR THE INSTALLER 27