TROUBLESHOOTING
Trouble shooting
Symptom
The unit makes the
"dingdong" sound (ad
hoc or continuously)
without the door bell
being pressed
Low battery LED is
flashing.
Batteries and power
adaptor are connected
correctly, yet no
"Dingdong" sound when
the door bell is pressed.
Solution
1) Check the batteries
are inserted correctly
2) Check the power
adaptor is inserted into
the unit and the wall
correctly (if using
mains power)
3) Turn off the power
switch for 10 minutes
and then turn it on
1) Turn off the power
switch for 10 minutes
and then turn it on
2) Insert new batteries
into the base unit
1) Turn off the power
switch for 10 minutes
and then turn it on
2) Replace the base unit
batteries
3) Replace the door bell
batteries
6