19 - ENGLISH
NOTE: Make sure that the jumper for selecting type of call is
positioned at “V” - audio/video calls .
ADAPTING THE BUS LINE
In the event that the door entry phone is the last appli-
ance connected to a branch of the BUS line, the line has
to be terminated with a VT (Video Termination) jumper to
ensure the best quality video signal (see figure alongside) .
Terminate the line and place a suitable jumper in position
‘B’ or ‘C’ and check the quality of the video signal on the
nearest monitor .
If the door entry phone is not the last appliance on the
branch, place the jumper in position ‘A’ (non-terminated
line) .
INSTALLATION RULES
Installation should be carried out observing current installa-
tion regulations for electrical systems in the country where
the products are installed .
CONFORMITY.
EMC directive . Standard EN 50486 .
REACH (EU) Regulation no . 1907/2006 – Art .33 . The
product may contain traces of lead .
WEEE - User information
If the crossed-out bin symbol appears on the equipment or packa-
ging, this means the product must not be included with other general
waste at the end of its working life . The user must take the worn
product to a sorted waste center, or return it to the retailer when pur-
chasing a new one . Products for disposal can be consigned free of
charge (without any new purchase obligation) to retailers with a sales
area of at least 400 m
2
, if they measure less than 25 cm . An efficient
sorted waste collection for the environmentally friendly disposal of the
used device, or its subsequent recycling, helps avoid the potential
negative effects on the environment and people’s health, and en-
courages the re-use and/or recycling of the construction materials .
