Panasonic KX-TG2721AL Programmable settings, Battery recharge, Making/answering calls, intercom

Useful Information

Problem

I cannot hear a dial tone.

I cannot use the intercom or phonebook copy feature.

Cause/solution

RMake sure that you are using the supplied telephone line cord. Your old telephone line cord may have a different wiring configuration.

RThe base unit’s AC adaptor or telephone line cord is not connected. Check the connections.

RDisconnect the base unit from the telephone line and connect the line to a known working telephone. If the working telephone operates properly, contact our service personnel to have the unit repaired. If the working telephone does not operate properly, contact your service provider/telephone company.

RThese features are available between the handsets. Although the handset displays “Intercom”, “Copy All”, or “Copy”, these features are not available for single handset models.

Programmable settings

Problem

The display is in a language I cannot read.

I cannot activate the eco mode.

Cause/solution

RChange the display language (page 12).

RYou cannot set eco mode when you set the repeater mode “On”. If required, set the repeater mode to “Off” (page 21).

Battery recharge

Problem

The handset beeps and/or flashes.

I fully charged the batteries, but

– still flashes or

–the operating time seems to be shorter.

Cause/solution

RBattery charge is low. Fully charge the batteries (page 9).

RClean the battery ends (, ) and the charge contacts with a dry cloth and charge again.

RIt is time to replace the batteries (page 9).

Making/answering calls, intercom

Problem

is flashing.

Cause/solution

RThe handset is too far from the base unit. Move closer.

RThe base unit’s AC adaptor is not properly connected. Reconnect AC adaptor to the base unit.

RThe handset is not registered to the base unit. Register it (page 38).

RActivating one touch eco mode reduces the range of the base unit in standby mode. If required, turn eco mode off (page 13).

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