Error messages, Display message | Panasonic KX-TG7851TU manual

Useful Information

Error messages

Display message

Base no power

or

No link to base. Reconnect main base AC adaptor.

Check Phone Line

Memory Full

Use rechargeable battery.

You must first subscribe to Caller ID.

Cause/solution

RThe handset has lost communication with the base unit. Move closer to the base unit and try again.

RUnplug the base unit’s AC adaptor to reset the unit. Reconnect the adaptor and try again.

RThe handset’s registration may have been cancelled. Re-register the handset (page 27).

RThe supplied telephone line cord has not been connected yet or not connected properly. Check the connections (page 9).

RThe phonebook memory is full. Erase unwanted entries (page 18).

RThe call barred list memory is full. Erase unwanted entries (page 26).

RA wrong type of battery such as Alkaline or Manganese was inserted. Use only the rechargeable Ni-MH batteries noted on page 3, 6.

RYou must subscribe to a Caller ID service. Once you receive caller information after subscribing to a Caller ID service, this message will not be displayed.

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Panasonic KX-TG7851TU operating instructions Error messages, Display message, Cause/solution

Contents

Thank you for purchasing a Panasonic product Digital Cordless Phone Table of Contents Expanding your phone system Accessory informationSupplied accessories Additional/replacement accessories Declaration of Conformity General information For your safety Base unit location/avoiding noise Important safety instructionsBattery For best performance For business users in the European Union SpecificationsOther information Routine care Operating conditions RF transmission powerFrequency range Base unit Setting upBattery installation Connections Icon Battery level Battery chargingDuring a power failure Battery level Base unit ControlsHandset Handset main menu icons DisplayHandset display items Handset soft key icons Initial settings Screen saver modeTurning the power on/off Programming the display mode beforehand One touch eco modeDisplay mode Answering calls Making calls Useful features during a call MbN Equalizer a Mokn Key lockHandset equalizer Call share Shared phonebook MbN Phonebook a Mokn Speed dial Display the menu tree and direct command code table Programmable settings Time Settings Set Date/Time*1 Ringer Setup Ringer VolumeNight Mode Start/End Night Mode 30 sec Repeater Mode *1 Line SetupDial Mode *1 Pulse Msec # 160 msec Privacy Mode *1, *10 Operation Code Storing/Viewing bar call numbers #217 AlarmSpecial programming #173 Off Main menu Changing the start and end time Night modeTurning night mode on/off Setting the ring delay Storing unwanted callers Setting call restrictionChanging the handset name Incoming call barring Caller ID subscribers only Additional handsets Registering a unitOperating additional units Registering a handset to the base unit Dect repeater Setting the repeater modeIncreasing the range of the base unit Viewing the caller list and calling back Using Caller ID serviceCaller ID features Caller list Storing caller information to the phonebook Erasing selected caller informationErasing all caller information Voice mail service Transferring calls, conference calls IntercomHandset locator Character entry modes Character entry Cyrillic character table Extended 1 character tableExtended 2 character table Display message Error messagesCause/solution General use TroubleshootingProgrammable settings Problem Making/answering calls, intercom Battery recharge Liquid damage Caller ID Index Attach your purchase receipt here TU-1/2For your future reference