SSS Siedle BTS 850-0 Notice D'utilisation page 5

Save the selected volume by
pressing the mute button
for three seconds.
Ring tone melodies
You can chose from 10
different ring tone
melodies. The ring tone is
always set for the door
from which the last call was
made;
You should therefore first
press the bell at the front
door or apartment door.
(For internal or group calls,
another ring tone melody
can be selected).
+
Hold down the door release
and light button
simultaneously for 3
seconds, in order to hear
the set ring tone melody.
By pressing the mute
button, it is possible to
change the ring tone
melody.
Save the selected ring tone
melody by holding down
the mute button for 3
seconds.
Button assignment
The light and muting
buttons can also be
assigned different
functions.
For more details, please
enquire with your electrical
installer.
Care of your phone
Only ever clean your
telephone using a soft cloth
dampened with mild soap
solution. Dry cleaning,
aggressive cleaning agents
and abrasives can damage
the surface.
Servicing
Statutory warranty
conditions apply. Exchange
of the device in case of
servicing must be
performed by your
electrical installer.
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