Panasonic KX-TG6671B

29
KX-TG6671B/KX-TG6672B/KX-TGA660B
9 Service Mode
9.1. How to Clear User Setting (Portable Only)
Portable
Press , , , simultaneously until a beep sound is heard. Then single portable is initialized.
(The contents of user setting are reset to factory default)
*Usage time is not cleared.