15
Trouble shooting
Malfunction
Checking
Debug
Will not
power on
Check by pressing the
ON/OFF button
Press the ON/OFF button
fully
Check whether the power of
lion battery is enough or not
Charge the battery
Check the connection of
power adaptor
Connect to the power
adaptor
Battery not
charging
Check whether the socket in
power adaptor is plugged into
the Mini-USB charging interface
Re-connect the socket
and Mini-USB charging
interface
Check whether the power
adaptor is plugged into the
AC110~240V correctly
Plug the power adaptor
into AC110~240V socket
Cannot page
or talk
between two
handsets
Check the coding between two
handsets or two call stations
Clear the existing codes
and re-code between
two handsets or two call
stations
Images is
flashing
Check whether the handset/s or
callstations are located close
interfering equipment such as
TV sets or microwave ovens
wireless router,etc
Keep handsets far away
from the interfering
equipments
No signal in
the handset
monitors
Check the connection with
the power supply
Connect the power
supply
Check the distance between
handset monitor and outdoor
camera
Adjust the outdoor
camera and handset
monitor into proper
distance
Check whether there is nearby
interfering electrical equipment
such as microwave oven or
wireless routers, etc
Keep away from
strong magnetic,radio
or electrical fields
