Panasonic KX-TG2730S Operating Instructions Manual page 88

If the Following Appear...
Display message
Not found
2Way radio mode
Invalid.
Please register
to the base unit
Error!!
8 handsets have
already been
registered.
88
Cause & Remedy
When you tried to call another handset in the
2-Way Radio mode;
– the handset is too far from your handset. Walk
closer to the handset.
– 2-Way Radio mode on the handset is off (p. 58).
– The called handset is talking with another
handset in the 2-Way Radio mode.
The handset you tried to make a call has not been
registered to the base unit. Register it (p. 26, 85).
• 8 handsets have already been registered to the
base unit. To cancel another handset
registration, see page 84.
• This base unit has the memory of the handset
currently registered to another base unit. Erase
the handset memory from the base unit.
For KX-TG2730S base unit:
(1) Press
(PROGRAM)
(3) Enter "335#" and (4) Enter that handset
number (1 to 8).
, (2) Press
(MUTE)
,