M-E CUVEO CR-UPMS300 Mode D'emploi page 18

EN
and the lamp that was being activated
using the wall switch can also be activated
with a wireless wall-mounted transmitter
or a wireless remote control of the Cuveo
system. For installation purposes, it is
important to ensure there is enough space
to position the "mini" wireless flush-mount
switch behind the former wall switch.
a.) Ensure that the devices are disconnected
and volt-free and follow the safety
instructions above.
b.) Release the cover of the existing wall switch,
which is to be supplemented with a wireless
capability, and remove it from the flush
mounted socket.
c.) Remove both cables (phase "L" and the
switched phase "L L") from the wall switch
and connect them to the two screw
terminals (4) of the wireless flush-mount
switch (see fig.).
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d.) If the lines "L" and "L L" are swapped or if
instead of phase "L" the neutral conductor
"N" is switched on, it is possible that at a
later stage it will not be possible to program
the wireless flush-mount switch or that the
LED lamps will malfunction.
e.) Connect both cables (3) of the wireless
flush-mount switch to the previous switch
contact of the wall switch "S1" (see fig.).
f.) Insert the wireless flush-mount switch into
the flush-mount socket so that LED (1) and
button (2) face forward.
g.) Ensure during the installation that the
button at the back of the casing is bare
and not accidentally activated.
h.) The button at the back of the casing allows
configuration for a wireless transmitter of
the Cuveo system. For that reason, please
heed the following sections before you
seal the flush mounted socket or surface