Device Maintenance; Battery Replacement - Nice LLW Instrucciones Y Advertencias Para La Instalación Y El Uso

7 - Device Maintenance

This device does not require special maintenance provisions. To maintain efficient bat-
tery charging, the surface of the photovoltaic cell should be kept clean at all times. To
clean, use a soft damp cloth. Do not use detergents containing alcohol, benzene,
abrasives or similar. These could obscure the reflective surface of the cell and reduce
charging efficiency.
7.1 – Battery Replacement
The device batteries are rechargeable and tend to use some of their capacity after 4-
5 years of operation, causing frequent low battery charge signals. In this case they
must be replaced. To access the battery compartment, refer to fig. 5; when replacing
batteries, observe the following warnings: • insert the new batteries taking care to
observe polarity; • on insertion of the batteries, check the Led flashes and relative
meaning in the automation control unit manual.
Disposal
Caution! – The product packaging material must be disposed of in full observance of
current local legislation governing waste disposal.
Caution! – This product is an integral part of the automation and therefore must
be disposed together with the latter.
As in installation, also at the end of product lifetime, the disassembly and scrapping
operations must be performed by qualified personnel.
This product is made of various materials; some may be recycled and others must
be disposed of. Seek information on the recycling and disposal procedures envisaged
by local regulations in the area for this product category.
Caution! – some parts of the product may contain pollutant or hazardous substances
which, if disposed of into the environment, may cause serious damage to the envi-
ronment or physical health.
As indicated by the symbol alongside, disposal of this product in domestic
waste is strictly prohibited. Separate the waste into categories for disposal,
according to the methods envisaged by current legislation in your area, or
return the product to the retailer when purchasing a new version.
Caution! – the product is powered by batteries which may contain pollutant sub-
stances, and therefore these must never be disposed of in public waste. After remov-
ing them from the product dispose of according to the local regulations for battery
disposal.
Caution! – Local legislation may envisage serious fines in the event of abusive disposal
of this product.
a
5
1
c
e
g
b
2
d
f
h
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