SilverCrest SFK 16 B2 Instructions De Montage, D'utilisation Et Consignes De Sécurité page 51

Setting the volume
Press the volume control button
the desired volume is reached. There are a
total of 4 possible volume settings: very loud,
loud, medium, soft.
Selecting the chime
Note: The product has 16 different chimes.
Press the ringer tone selection button
The first audible signal sounds.
Press the ringer tone selection button
again to move on to the next audible signal.
Repeat this process until you have selected
your desired audible signal. The last-selected
audible signal is automatically stored.
Troubleshooting
After the influence of extraordinary environmental
conditions (e.g. a strong electromagnetical field)
until
3
.
2
2
GB/IE 51