Panasonic KX-TCM418ALW Operating Instructions Manual page 55

General
Problem
Remedy
The unit does not work.
You cannot program items
Check the settings (p. 9-11).
Charge the battery fully (p. 10).
Clean the charge contacts and charge
again (p. 11).
@{nstall the battery properly (p. 49).
Place the handset on the base unit
and unplug the AC adaptor to reset.
Plug in, then try again.
@Re-insert the handset battery within
5 minutes to avoid memory loss and
place the handset on the base unit.
Then try again.
@KX-TCM418ALW is not designed to be
used with rotary (pulse dialling)
services.
Programming is not available while the
such as the time/day
adjustment (p. 14).
unit is in the talk, speakerphone or
intercom mode.
@Move closer to the base unit.
The BATT LOW indicator
flashes or the unit beeps
intermittently.
Charge the battery fully (p. 10).
You charged the battery fully,
but the BATT LOW indicator
flashes.
The IN USE/CHARGE
indicator light never goes out
while charging.
Clean the charge contacts and charge
again (p. 11).
@install a new battery (p. 49).
This is normal.