Windhager TOPO STOP E 250 Manuel D'utilisation page 34

exampLes of acoustic raDiation | instaLLation 34
ExAmPLES OF ACOUSTIC RADIATION
hard and flat surfaces can be used as reflective planes. the sound waves have a
propagation characteristic which in the broadest sense can be compared with that
of light. areas which are immediately shaded from the noise (e. g. behind
cupboards) should be avoided if possible.
INSTALLATION
the device should preferably be installed in the cellar on the wall or ceiling at a
height of up to a metre. unscrew the fixing clip from the device and secure it by
means of screws and dowels to the wall or ceiling. then screw the device onto the
fixing clip again and so adjust the angle of inclination that good acoustic radiation is
obtained. clip on the enclosed network adaptor to the port and, if necessary, extend
it with the 20 m extension lead obtainable as an accessory.