Sanyo CLT-D6623(WH), CLT-D6620(WH) Maximize Battery Performance, Charge it for a full 15 hours

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MAXIMIZE BATTERY PERFORMANCE

The freedom that your cordless telephone can offer is fully dependent on the performance of the rechargeable battery in the handset. To maximize the battery performance, follow these guidelines:

Charge it for a full 15 hours

Before initial use of your new battery, charge it for 15 hours continuously. The proper initial charging is very important to maximize the battery performance.

Keep the contacts clean

You can never fully recharge the battery if the contacts are dirty. Clean all the contacts - two at the bottom of the handset and two in the base cradle - periodi- cally. Use a clean pencil eraser or superfine steelwool to clean the charging contacts. Avoid touching the cabinet area of the phone, or scratches may occur.

Refresh battery

If your battery seems to need recharging more often than usual, it may have lost part of its charging capacity. To bring back its full capacity, try “refreshing” the battery:

1.First discharge the battery by leaving the handset in TALK mode until Battery Low indication turns on. (Disconnect the base from the telephone line, so that your line is not busy all the time.)

2.Then charge it for 15 continuous hours.

3.Repeat the above once more. As your phone use a Ni-MH battery you are free to leave your handset in the base charger for as long as you like, without affecting the performance of the battery life.

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Contents CLT-D6620 Table of Contents Handset Special Features Handset SettingsMulti Handsets Functions Introduction Main featuresPackage contents Touch handset Names and ControlsMicrophone Detachable belt clip Headset jack SpeakerSymbol Description LCD Display symbolsBase Unit cradle Charging contactsTouch Phone USE and Handling Safety and careCaring for your product Getting Started Connecting the base unitChoose the best location Handset battery pack Connecting the charger For multi-handset modelActivating and charging the handset battery pack To activate and charge the handset battery packRemoving and replacing handset battery pack Low battery warningTo install a replacement handset battery pack Telephone line connectionBasic Functions Standby mode and sleep modeAttaching the belt clip Making and receiving callsTo answer a call To pre-dial a callTo activate speakerphone during a call To end a callTemporary touch-tone access * Tone To adjust volume during callFlash key To mute the microphone during callStoring numbers PhonebookTo input names Deleting numbers Using handset keys to enter textKEY Capital Letters Small Letters To delete 1 entryTo delete all entries Editing numbersCalling stored numbers Caller ID DisplayCaller ID with call waiting Call logSaving Caller ID records in phonebook Viewing / calling Caller ID recordsTo view the call log To dial the reviewed numberDeleting Caller ID records Formatting Caller ID numbersDeleting all Caller ID records Missed calls To manually clear the message waiting indicatorsMessage waiting How to navigate menus Handset SettingNavigate handset menus KEY FunctionList of submenus To adjust screen contrast Change display settingsTo assign a name to a handset To c hange languageTo adjust ring tone To adjust ring volumeTo adjust key tone Change ring and key tonesPhone setup Handset Special FeaturesSmart key lock and manual key lock Baby call Area codeAuto answer To set the alarm Clock and alarm settingTo set the time To change time display formatRegistration Multi Handsets FunctionsTo register a new handset To select a base unit on your handsetTo make an internal call To de-register a handsetTo transfer an external call To reset the handset default settings ResetTo establish a conference call Troubleshooting Default SettingsSetting Default Value OUT of Range Problem Possible Causes / RemediesPower Failure Changing the BatteryBattery replacement and handling Recycling NICKEL-METAL Hydride Batteries MaintenanceHeadset Jack Sanyo Canada Inc Applewood Cres Concord, Ont. L4K 5C7 905Charge it for a full 15 hours Maximize Battery PerformanceRadio Equipment Technical InformationTechnical Information Warranty Application Sanyo Comfort WarrantyOriginal Retail PURCHAS- ER’S Responsibility Sanyo SOS Help Line