User's Manual

10
Trouble shooting
Symptom Solution
No incoming call, it
rings automatically or
rings continuously; the
shaker vibrates
automatically or
continuously; the
camera LED flashes
automatically.
1) Check if the batteries
contact well.
2) Check if the power
adaptor connects
normally.
3) Turn off the power
switch for 10 minutes
and then turn it on.
When the power supply
works normally, the red
low battery LED flashes
automatically.
1) Check if it is low
battery.
2) Turn off the power
switch for 10 minutes
and then turn it on.
When it is connected to
the power adaptor or
has been installed 4
batteries, however,
when there is an
incoming call, no rings.
1) Check if it is connected
to the power adaptor
correctly;
2) Check if the batteries
are installed right.
3) Check if the volume
switch turns on.
4) Check if it is connected
to the line cord
correctly.
INSTALLATION