Panasonic KX-TG4381NZ 用户手册

48

The handset registration may 
have been cancelled or the 
communication between the 
base unit and the handset is 
unstable.

L Re-register the handset.

{MENU} i {#}{1}{3}{0}

Press and hold 

{LOCATOR} for 4 

seconds. (No registration tone)

KX-TG4391/KX-TG4392
Press and hold 

{LOCATOR} for 4 

seconds until the registration tone 
sounds.

– If another registered handset start 

ringing, press the same button to stop. 
Then repeat this step. (KX-TG4382/
KX-TG4392)

– The next step should be completed 

within 90 seconds.

Handset: Press 

{OK}, then wait until a 

beep sounds. 

i {OFF}

– While registering, “Base

” is displayed on 

another handset. (KX-TG4382/
KX-TG4392)

If the registration fails, try to deregister the 
handset.
KX-TG4381/KX-TG4391

Press 

{MENU} i {#}{1}{3}{1} i

{3}{3}{5} i {OK} i {1}, then re-register 
it again.
KX-TG4382/KX-TG4392

Use another handset to deregister the 
unstable handset. Press 

{MENU} i

{#}{1}{3}{1} i {3}{3}{5} i {OK} i

{1} or {2} (The handset number which you 
want to cancel). Try to re-register it again.

L If the above remedy does not solve the 

problem, contact your nearest Panasonic 
service centre.