Panasonic KX-TG2740 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. 71).

• The unit 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.

• You pressed 

(9)

instead of entering an

extension number. Enter the extension number
(

(0)

to 

(8)

) to call.

• 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 one handset is 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. 59).

When trying to store an item in the directory, the
directory memory is full. To erase other items from
the directory, see page 58.

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

Recharge battery

(handset only)

Busy

Invalid

Error!!

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

(handset only)

Charge for 15HRS

(handset only)

Directory 

Direct

Full