Silvercrest Z31370A/Z31370B - Manual (Page 16)

GB 16
Operation / Cleaning and maintenance
Selecting the chime
Note: The doorbell has 36 different chimes.
Press the melody selection button 4 . The first audible signal sounds.
Press the melody selection button 4 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) the function of the item may be affected. In this
case, please take off the batteries of both appliances for approximately
2 minutes. Then proceed again as described in the section “Synchronising
the transmitter / receiver”.
Electrostatic discharges may lead to malfunctions. If such malfunctions
do occur, remove the battery for a short time and then replace it again.
Then proceed again as described in the section “Synchronising the
transmitter / receiver”.
Cleaning and maintenance
Under no circumstances should you use liquids or detergents, as
these will damage the device.
The device should only be cleaned on the outside with a soft dry cloth.