Avaya 3720 manual Environmental Requirements, Cordless Telephone, Battery

Page 13

Important Safety Information

Environmental Requirements

Cordless Telephone

●Only use the telephone in temperatures between 0 oC to +40 oC (32 oF to 104 oF).

●Avoid exposing the telephone for direct sunlight or close to other heat sources.

●Do not expose the telephone to open flame.

●Keep the telephone away from excessive heat and moisture.

●Avoid sudden temperature changes to prevent condensation in the telephone. It is recommended to put the telephone into an air tight plastic bag until the temperature is adjusted, for example, when entering or leaving a cold/heated building on a warm/cold day.

●Protect your telephone from aggressive liquids and vapours.

●If the telephone has been exposed for water or condense, remove the battery immediately and let it dry completely before re-inserting the battery.

●Keep the telephone away from strong electromagnetic fields.

●Do not place a cold telephone in a charger.

Battery

●Do not immerse the battery into water. This could short-circuit and damage the battery.

●Do not expose a battery to an open flame. This could cause the battery to explode.

●Do not allow the metal contacts on the battery to touch another metal object. This could short-circuit and damage the battery.

●Do not leave a battery where it could be subjected to extremely high temperatures, such as inside a car on a hot day.

●Use the Desktop Charger or the wall mounted Charging Rack for charging. Charge the battery for at least one hour the first time you use the battery. Note that the wall mounted charger with a battery pack adapter has to be used if the battery alone is to be charged.

●Do not charge a battery when the ambient room temperature is above 40 ºC or below +5 ºC (above 104 ºF or below 41 ºF).

●Do not attempt to take a battery apart.

●Do power the telephone off before removing the battery.

Avaya 3720/3725 DECT Telephone - User Guide

02/2009 15

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Contents Avaya 3720 Dect Telephone Security Contents Dtmf Avaya 3720 Dect Telephone User Guide 02/2009 Contents Avaya 3720 Dect Telephone User Guide 02/2009 Sensitive Electronic Environment EU/EFTA only Important Safety InformationPermission and Conformity Regulatory Compliance Statements EU/EFTA onlyIntended use Regulatory Compliance Statements USA and Canada only Portables without Portables with BluetoothFCC compliance statements With Bluetooth Without Bluetooth Values Exposure to Radio Frequency SignalsInformation to User ModificationsSafety Precautions Power SupplyFrequency Range Usage Environmental Requirements BatteryCordless Telephone Chemical Resistance Accessories Functions and AccessoriesIntroduction FunctionsBelt Clip Telephone lanyard Headset with microphone on cable Description of the cordless telephone DescriptionsAvaya 3720 Dect Telephone Desktop Charger ChargersCharging the telephone in Desktop charger Telephone charging Rackmount ChargerTelephone disconnection Icons and Text in the Display Example of a display configuration in idle modeIcons Menu icons Keys and Buttons Soft Keys Alphanumeric KeysKey Capital letter Small letter Idle mode, and number input mode AccessoriesText input mode Belt ClipsHeadset Leather CasingCalls Menu TreeMenu Tree Contacts Settings Call DTMF1 Turn the Audible Signal On/Off Switch the Telephone On/OffBasic Operation Lock/Unlock the KeypadUnlocking the telephone Lock/Unlock the TelephoneIncoming Call CallingAnswer a Call Decline a CallDial a Number Pre-Dial Outgoing CallDial a Number directly Post-Dial Dial a Number from the Call listDuring a Call Adjust the Volume during a CallDial a Name from the Central Phonebook Open Contacts during the CallStart a New Call during Conversation Switch between CallsSelect Microphone off Select Microphone onTransfer to new Call Transfer a CallStarting a Conference Call Call BackGeneral Purpose Call DiversionCall Waiting Loudspeaking FunctionCheck the Voice Mail inbox Voice MailCall List Menu OperationCall a Number from Call list View the Time of a Call Edit Number from Call list before starting a callSave Number Delete Number from the Call listMissed calls Call ServicesCall Time Absence HandlingDivert Calls Deactivate the Absence SettingDivert Internal/External Calls Start a Priority CallAdd Contact Call ContactAdd New Contact Add from Call ListDelete Contact Edit ContactCentral Phonebook Search by NameSound and Alert Adjust the Ringer VolumeView Last Search Result Turn the Vibrator on/offTime & Date DisplaySet the Key Sound ContrastSet Date Format Phone Lock settingsSet Local Time and Date Format Activate the Automatic Key LockDeactivate the Phone Lock Activate the Phone LockChange PIN Code Select Phone lock Select Auto phone lockChange the Menu Language AnsweringChange Owner ID Answering KeySystem ChargerUnsubscribe System Subscribe SystemRename System Select SubscribePriority Device infoSelect Device info Advanced Functions Admin menuInformation Code System Handling Software UpgradeOperational problems TroubleshootingError or warning messages Fault Probable cause Action or commentPDM/AIWS Operation Notice Accessibility and Voice QualityOperating Area Out of RangeCharge the Battery MaintenanceReplace the Battery Attach the Swivel-type Clip Attach the Hinge-type ClipAvaya 3720 Dect Telephone User Guide 02/2009 Avaya 3720 Dect Telephone Display Icons Product presentation Turn loudspeaking function on/off Menu Use the local phonebook Accessories Index System connection

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