Uniden EXAI 4248 owner manual Talk and Standby Times, Cleaning the battery charging contacts

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Talk and Standby Times

With average use, your handset battery provides approximately 6 hours of talk time and approximately 7 days of standby time. When your handset is not being used and is left off of the charging cradle, the battery will gradually discharge. You can achieve optimum battery life and performance by returning the handset to the charging cradle after each use. If the handset is left off of the charging cradle, the actual talk time duration will be reduced respective to the amount of time the handset is off of the charging cradle.

Cleaning the battery charging 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 base.

Caution

Do not use paint thinner, benzene, alcohol, or other chemical products. Doing so may discolor the surface of the telephone and damage the finish.

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Contents Series Owners Manual Contents Features WelcomeControls and Functions Retrieve TAD message with Handset Remote keysTerms Used in this Manual Accessibility Choose the Best Location Installing the PhoneDo the following steps Install the Rechargeable Battery Pack into the Handset Connect the Base Unit and Charge the Handset Mount the Base Unit on a Wall Standard wall plate mountingInstalling the Beltclip Direct wall mountingHeadset Installation Activating AutoTalk Basic SetupActivating Caller ID on Call Waiting Entering Your Area Code Choosing the Dialing Mode Setting the LanguageSelecting the Ring Tone and Volume Using Your Phone Making and Receiving CallsMaking a call Receiving a callRedialing the Last Dialed Number Adjusting the Earpiece VolumeTemporarily Mute Ringer Traveling Out-of-Range Tone Dialing Switch-overSelecting a Different Channel Using Call Waiting Find HandsetUsing the Speed Dial Memory Storing Names and Numbers in Speed Dial MemoryIf you make a mistake while entering a name Use the * /tone Or #W . u n i d e n . c o m Storing Caller ID Messages in Speed Dial Memory To cancel speed dialing Making Calls from Speed Dial MemoryWhen a unknown name is received Caller ID and Cidcw Caller ID on Call WaitingViewing the Caller ID Message List Deleting a Caller ID Message Deleting Information from the Caller ID ListDeleting all Caller ID names/numbers Making a Call from the Caller ID List Caller ID on Call Waiting CidcwFeatures Integrated Answering DeviceSetting Up Your Answering System Answering System SettingsSetting the Time Setting a Personal Security Code PIN Setting the Ring Time Setting the Message Alert Tone Selecting the Message Record TimeSelecting the Language Setting Your Outgoing Message Greeting Preset messageRecording a personal outgoing message Greeting Choosing between the two outgoing messagesAdjusting the Speaker Volume Level Setting the Base Ringer VolumeTemporarily Mute the Base Ringer and Call Screen Turning the Answering System On/Off Using Your Answering System Playing Your MessagesRepeating a Message Skipping a MessageW . u n i d e n . c o m Deleting a Message Voice Memo Recording a ConversationHandset Operation Tip Remote OperationFunction Turn on the Answering System Remotely Changing the Digital Security Code Low battery alert Battery replacement and handlingCleaning the battery charging contacts Talk and Standby TimesGeneral Information FrequencyTroubleshooting Symptom SuggestionTroubleshooting Symptom Suggestion Liquid Damage Case ActionPrecautions One Year Limited Warranty Terminal Equipment Radio Equipment Index AC adapter information Answering systemMemo Remote Operation Card Remote Operation Card Memory Location MemoTask Key At Uniden, well take care of you Help for our Special Needs CustomersG I S T E R O N L I N E T O D AY