SFS 52 B2
_289974_SFSS2B2_LB9.indb 19
Troubleshooting
There is no ring when pressing the
doorbell button
Check whether there is a battery (type
♦
CR2032) in the transmitter .
Check whether the power outlet being used
♦
for the receiver is working properly .
It is possible that the transmitter is not
♦
synchronized with the receiver . Repeat the
synchronization steps .
Ensure that the signal type switch is set to
♦
the position
The range is reduced
A weak battery will reduce the range .
♦
Change the battery every 12–18 months .
Metal constructions, walls, ceilings or other
♦
appliances that use the same frequency can
affect the range . Try to avoid mounting the
transmitter in the immediate vicinity of any
metal parts .
or
.
US - EN │ 19
■
25.08.17 09:3