BT 600 manual Help, Replacing the handset battery pack, No display appears, No dial tone

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Synergy 600 user guide ~ 6th Edition ~ 20th June ’01 ~ 3718

HELP

Help

Replacing the handset battery pack.

After a time, you may find that the handset battery pack is running out of charge more quickly. This is a standard sign of wear and the battery pack will need replacing.

For spare battery pack (Item Code 003267) please contact the Synergy 600 Helpline 0845 769 7146 or a BT Shop.

Replacing the battery pack

In the event that you should need to change or replace the battery pack: Unclip the battery compartment cover. Disconnect the small battery pack plug from inside the battery compartment. Connect the plug from your new battery pack and replace the battery compartment cover.

Do not immerse the battery pack in water or throw it into a fire, or dispose of it with ordinary domestic refuse.

BT accepts no responsibility for damage caused to your Synergy handset by using any other type of battery pack.

No display appears.

The battery pack may be flat or dead. Recharge or replace the battery pack.

The handset may be switched off.

No dial tone.

Is the telephone line cord plugged into the phone socket?

Check that:

•The base station is connected to the mains power and switched on.

You cannot link up with the base station.

Is the display flashing ?

The mains power cable may not be connected at the base or switched on.

Are you in range of the base station?

The battery pack could be low or flat.

If using more than one base station, check that you are connected to the correct base. See page 19.

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Contents User Guide Information for the handset settings Quick GuideSynergy 600 user guide ~ 6th Edition ~ 20th June ’01 ~ DigitalCl a r i t y At a glanceHandset Base Display iconsMenu Structure This guide Key features Unpacking your Synergy Safety informationIntroduction Setting up Follow these steps to set up your Synergy 600 ready for useConnect the power supply to the base Plan the locationBattery low warning 0845 769Connect the telephone line cord Your Synergy 600 is now ready for useMaking and receiving calls Using the telephoneCall timer To adjust the earpiece volume RedialTo receive a call RedialTo switch secrecy on / off SecrecyName and number and Phonebook To store a name and number in the PhonebookTo enter a pause in a stored number To dial a number from PhonebookPress the Green Phone To edit Phonebook names and numbersTo page a handset from the base Paging handsetsTo delete a Phonebook name and number Off Volume Handset settingsTo switch keypad beeps on To switch auto-talk on/off To set the external or internal ringer melodyTo name a handset Base settings To adjust the base ringer volumeTo select a base station To change the base station PIN codeHandset language EnglishBT Select Services Caller DisplayCalls list 0800 800To enter the Calls list To call back a number from the Calls listCall Waiting To delete a number from the Calls listTo delete all numbers from the Calls list To use Call WaitingOther services At the handset To register a handset to another baseAt the base To de-register a handset from the base Handsets can only be de-registered via another handsetInternal calls Transferring callsTo make an internal call to another handset Green Phone buttonHandset Priority Three-way conversationDuring a call with an external caller Replacing the handset battery pack HelpNo display appears No dial toneCannot adjust an option in the base station No ring on the handsetBuzzing noise on my radio, TV, computer or hearing aid Charger does not appear to be workingGuarantee General informationSwitchboard external line access code Switchboard compatibilityTechnical information RecallYou can also adjust the length of the pause to be inserted To set the dialling modeTo automatically insert a pause after an access code Accessories and spares for the Synergy Dect Telephone range Index REN TTE Offices worldwide