Panasonic BT-4LH310 User Manual

14

15

• Attach the hook to the plug to prevent it from becoming 

disconnected in the event of the power cord being pulled.

Power Cable

Hook

 

„

Insert the plug all the way in to prevent it from becoming 

disconnected in the event of the DC cord being pulled.

Use a shielded DC cord that is shorter than 2 m (6′ 7″). Using

a DC cord that is 2 m (6′ 7″) or longer may cause noise to be

generated on the screen.

When using an external DC power supply, be sure to check 

the external DC power supply ratings and use one that is 

suitable for the unit.

Check the pin assignment of the DC output connector of the 

external DC power supply and the DC IN connector on the 

unit, and connect the connectors with the correct polarity.

Accidentally connecting a +28 V power supply to the GND 

connector may cause a fire or injury.

1

GND

2

─

3

─

4

+28 V

1

4

2

3

External DC input 

connector