Uniden TRU9280 manual Battery Replacement and Handling, Cleaning the Battery Contacts

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Battery Replacement and Handling

With average use, your phone’s battery should last approximately one year. To order replacement batteries, please contact Uniden’s Parts Department. The contact information is listed on the back cover page.

Cleaning the Battery Contacts

To maintain a good charge, clean the charging contacts on the handset once a month. Dampen a cloth with plain water. Gently rub the damp cloth over the charging contacts until all visible dirt is removed. Dry the contacts thoroughly before returning the handset to the charging cradle.

Caution: Do not use paint thinner, alcohol, or other chemical products.

Doing so may discolor the surface of the telephone and damage the finish.

Warning

To avoid the risk of personal injury or property damage from fire or electrical shock, use only Uniden AD-800 (9V 350mA) and AD-0005 AC adapters and Uniden BT-909 battery pack with your phone.

Caution:

Use only the specified Uniden battery pack BT-909.

Do not remove the batteries from the handset to charge them.

Never throw the battery into a fire, disassemble, or heat them.

Do not remove or damage the battery casing.

A replacement Uniden adapter or battery may be purchased by calling Uniden’s Parts department. See back cover page for contact information.

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Contents Page Table of Contents Using Special Features Using Caller ID, Call Waiting, and Redial ListsSetting Up the Answering System Using the Answering SystemPrecautions TroubleshootingWelcome AccessibilityManual Conventions Terminology Used in this ManualAnswering System Features FeaturesProduct Overview Handset Parts of the PhoneMenu/clear key 13 0. */tone keyVol key Vol + key Base29. on/off key Reading the Display Using the InterfaceIcon Status Description Using the Handset Menus Using the Four-way Function KeyStandby Screen Entering Text from Your Handset Choosing the Best Location Installing the PhoneInstalling the Battery Connecting the Base and Charging the Handset Testing the Connection Connecting to the Phone LineChanging the Dial Mode Selecting a Language Basic SetupActivating Personal Ring For USA modelsActivating the Key Touch Tone Creating Phonebook Entries Setting Up the PhonebookEnter the name for this entry Edit Name Enter the number for this entry Edit NumberEditing an Existing Phonebook Entry Finding a Phonebook EntryAssign a personal ring tone for this entry Personal Ring Deleting Phonebook Entries Storing Caller ID or Redial Numbers in the PhonebookDeleting all the phonebook entries at once Then press select Selecting a Ring Tone Handset only Customizing Your PhoneRingers Activating Any Key Answer Handset only Activating AutoTalk Handset only Press menu/clear Using Your Phone Making a Call from the Phonebook Switching to the Handset Speakerphone During a CallChain Dialing from the Phonebook Press selectUsing the Caller ID List Using Caller ID, Call Waiting, and Redial ListsMaking a Call from a Caller ID Record Deleting Caller ID Numbers Using Call WaitingDeleting a Redial Record Redialing a NumberAdjusting the Ringer Volume Adjusting the Ringer, Earpiece and Speaker VolumeAdjusting the Earpiece Volume Adjusting the Speaker VolumeUsing the Clarity Boost Feature Adjusting the Audio ToneFinding a Lost Handset Conferencing Using Conference and Transfer Multi-handset packs onlyTransferring a Call Answering a Transferred CallPrivacy Mode Using Special FeaturesMuting the Ringer One call only Muting the MicrophoneSeven-Digit Dialing Using the Intercom Multi-handset packs onlyMaking an Intercom Answering an Intercom Tone Dialing Switch OverSetting Up the Answering System Selecting the Language Using the Answering System InterfaceHandset operation Setting the Day & Time Setting the Number of RingsSelecting a Greeting Recording a Personal GreetingFrom the base Deleting Your Personal Greeting Setting the Record Time or Announce onlyActivating Call Screening Activating the Message AlertTurning Your Answering System On and Off Using the Answering SystemFrom the base From the handset Reviewing Messages Turning Off the Message Alert Tone Screening CallsOperating the Answering System While You Are Away from Home Page Specifications MaintenanceCleaning the Battery Contacts Battery Replacement and HandlingTalk and Standby Times Low Battery AlertChanging the Digital Security Code TroubleshootingTraveling Out of Range Symptom Suggestion Common IssuesMemory may be full. Delete some or all of the saved messages Handset Base Liquid DamageRechargeable Nickel-Metal-Hydride Battery Warning PrecautionsImportant Safety Instructions FCC Wants You To Know Cordless Telephone Privacy Radio InterferenceTerminal Equipment Radio EquipmentImportant Evidence of original purchase is required for One Year Limited WarrantyFinding IndexPIN Memo Memo Memo Remote Operation Card Remote access Away from homeTaskKey At Uniden, we’ll take care of you