Panasonic KX-TG5771BXS Service Manual page 56

KX-TG5771BXS/KX-TGA570BXS
8.1.7. Test Link Mode for Handset
Note:
(*1) LCD displays the Channel number.
(exception: default/ CH00 = 1ch.)
(*2) If can not proceed to the next step, refer to Registering a Handset (P.65).
(*3) for factory use only.
(*4) Refer to Check Table for RF part (P.67) and Test Link Mode for Base Unit (P.52) for proper Base Unit settings.
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