Nortel Networks 744X manual Battery Precautions

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Battery Precautions

1.Periodically clean the charge con- tacts on both the charger and handset.

2.Exercise care in handling batteries in order not to short the batteries with conducting materials such as rings, bracelets, and keys. The batteries or conducting material may overheat and cause burns or fire.

3.Do not open or mutilate the batter- ies, released electrolyte is corro- sive and may cause damage to the eyes or skin. The electrolyte may be toxic of swallowed.

4.During charging batteries heat up. This is normal and not dangerous

5.Do not use non-Nortel charging devices. This could damage the batteries.

Notices

Before installing this equipment, users should ensure that it is permis- sible to be connected to the facilities of the local telecommunications com- pany. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situa- tions.

Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecom- munications company cause to request the user to disconnect the equipment.

Users should ensure for their own protection that the electrical ground connections of the power utility, tele- phone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural

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Nortel Networks Digital Mobility Phone 744X User Guide Congratulations Page Page Contents Page Getting Started Handset informationBattery information Installing battery Charging battery Checking battery capacity Battery disposal About your 743X/744X handset Menu key Handset display Off hook activeDisplay softkeys Display backlight Adjusting speaker volume Turning the handset ON/OFFChanging Menu Language Customizing handset Profile set-upDescription of profile functions Can be turned on/off using and . Confirm with Dial directly On hook dialling pre-dialDial from your phone book RedialAnswering calls Hold a callMaking or answering a second call Mute a callTurn on loudspeaker Replying to messages To view, reply and listen to your messagesMoving around in the Menu Menu structureRedial MENU, using the key MSF-MAIL Menu by pressing R with a long key press Using phone book Using the alphanumeric keyboardStoring a number Storing from Redial list Reading Book numbersChanging numbers Deleting numbersUsing text messages MSF Deleting from Redial listReading a MSF mail Replying a MSF mailForwarding a MSF mail Deleting all MSF mailsDeleting a MSF mail Locking/unlocking a MSF mail Writing a MSF mail Shortcuts SilentTroubleshooting InformationImportant Safety Instructions and Product Information Intrinsic safety Exposure to sunlight, heat and moistureBattery Precautions Page 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
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