Panasonic KX-A406 Installation Manual page 7

KX-A406 Repeater Installation Guide
KX‐A406 Deregistration Procedure
‐ Disconnect the power from the KX‐A406
‐ Press and hold the PROGRAM button on the back of the unit
‐ Connect power to the KX‐A406
‐ Continue holding the PROGRAM button for approximately 10 seconds (STATUS indicator will flash red)
‐ Deregistration is complete when the STATUS indicator is solid red
‐ Disconnect power from the KX‐A406
‐ Release the PROGRAM button
‐ Unit is ready for automatic registration