Panasonic WX-CS460 Operating Instructions Manual page 21

• When using the unit for the speaker, connect a cable of
AWG20). Select the thickest cable within this range according to the installation site. Non-
shielded cables are also available.
• Do not solder the wire ends of the cable. The screws may loosen.
Notice on connection
• Be sure to turn off the center module before connecting cables.
• Surely check the polarities before connecting them. Wrong polarity will cause trouble.
• Do not use cables that are damaged to avoid fire or electric shock.
■ Check after the installation
• According to the operating instructions of the center module, adjust the sound volume of the
units for the speaker and the microphone to the proper levels.
• Make sure that the sound clearness is maintained properly for the system operation without
feedback noise.
2
1.3 mm to 0.5 mm
2
(AWG16-
21