Panasonic KX-TD816 Installation Manual page 63

2.2 Installation of the Main Unit
Power Supply for KX-TD816
Plug Adaptor for KX-TD816BX
Power Plug
Check the Voltage Selector to confirm if it is set to your house hold
AC voltage. If not, reset the Voltage Selector on the back of the
main unit to the correct position with a screwdriver.
The plug adaptor (included) is to be used if the power plug will not
fit your socket. Assemble as shown below, using the plug which
fits your socket. In this case, be sure to connect the frame of the
main unit to ground because the ground line in the power cable
cannot be used.
Plug Adaptor
Voltage Selector
(115 V / 200 V / 220 V / 240 V)
to Power Outlet
Installation 2-7