Panasonic KX-TG2720 Guía Del Usuario

The battery needs to be charged. Recharge the
battery (p. 15).

The battery has been discharged. The handset
will not work. Charge the battery fully (p. 15).

The handset has lost communication with the
base unit. Walk closer to the base unit, and try
again.

• The called handset/base unit is in use.

• Both lines are in use. Wait until one of the line

indicators or the line status icons goes out.

• The Privacy mode is on for the call you tried to

join (p. 55).

• The handset you tried to send directory items to

is in use.

• The handset you are calling is too far from the

base unit.

The called handset has not been registered to the
base unit or you selected your extension number.

• When you tried to register or deregister the

handset, the handset and the base unit could
not link for some reason, such as interference
from other electrical appliances. Take the
handset and the base unit away from the
electrical appliances and try again.

• If more than 3 units are in use, you may not be

able to register/deregister. Try again later.

• Another unit tries to send the directory items to

you but the transfer has been stopped (p. 45).

• If the radio communication between the

handset are the base unit is partially impaired,
this display will be shown.

• If more than 3 units are in use, such as

conducting external/internal calls, you may not
be able to use another unit. Try again later.

If the unit detects a problem, one of the following messages will be
displayed on the handset. Error beeps or a busy tone will sound.

Recharge battery

Busy

Invalid

Error!!

No link to base.
Walk closer to 
base and try
again.

System is busy.
Please try again
later.

Charge for 15HRS