Nortel Networks 7420 manual Important Safety Instructions and Product Information

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Important Safety Instructions and Product Information

Before using your telephone equip- ment, you should always follow basic safety instruction to reduce the risk of fire, electrical shock and injury to per- sons, and damage to property.

1.Read and understand all instruc- tions

2.Follow all warnings and instruc- tions including those marked on the product

3.Unplug this product before clean- ing. Do not use liquid cleaners or aerosol cleaners. Use damp cloth for cleaning

4.Do not install the telephone equip- ment in the bathroom or near a wash bowl, kitchen sink, or laundry tub, in a wet basement, or near a swimming pool

5.Slots or openings in the equipment are provided for ventilation to pro- tect it from over-heating. These openings must not be blocked or covered.

6.The product should be operated only from the type of power source indicated on the instructions. If you are not sure of the type of power supply, consult your dealer or local power company.

7.Do not overload wall outlets and extension cords as this can result in fire or electrical shock.

8.Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in fire, electrical shock, or injury. Never spill liquid of any kind into this product.

9.To reduce the risk of electrical shock or burns, do not disassem-

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Contents Nortel Digital Mobility Handset User Guide Stop Contents Page Getting Started Handset informationBattery information Installing battery Charging battery Checking battery capacity Battery disposal Headset connector Microphone DisplayIdle menu Menu keyActive Key On hook idle Off hook activeActive On/Off hook key Handset displayKey On hook idle ActivePage Display softkeys Display backlightChanging Menu Language Adjusting speaker volumeTurning the handset ON/OFF Customizing handset Profile set-upDescription of profile functions Language Dial directly On hook dialling pre-dialDial from your phone book RedialAnswering calls Hold a callTo answer a second call while on another call Making or answering a second callMute a call To hold a call and make a second callReplying to messages To view, reply and listen to your messagesMoving around in the Menu Menu structureRedial MENU, using the key See also Redial onMSF-MAIL Menu by pressing R with a long key press Using phone book Using the alphanumeric keyboardStoring a number Key Capital letter Small letterStoring from Redial list Reading Book numbersChanging numbers Deleting numbersUsing text messages MSF Deleting from Redial listReading a MSF mail Deleting all MSF mails Replying a MSF mailForwarding a MSF mail Deleting a MSF mailLocking/unlocking a MSF mail Writing a MSF mailShortcuts SilentTroubleshooting InformationImportant Safety Instructions and Product Information Exposure to sunlight, heat and moisture Intrinsic safetySpare parts and accessories Power failure Battery PrecautionsPage Page Menu language Menu profile set-up Menu structure Menu mail Menu phone book storing a number Menu phone book reading, deleting, editing a number HD ED1