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Instructions AT&T, Modèle 2U20

Fabricant : AT&T
Taille : 425.85 kb
Nom Fichier : cc4a03ac-64a1-42f3-bf59-707beca73dff.pdf
Langue d'enseignement: en
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2. Follow all warnings and instructions marked on the product. The symbol identifies and alerts the user to the presence of important operating and service instructions. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Do not locate base unit near water, for example, near a bath tub, wash bowl, kitchen sink, or laundry tub, in a wet basement or near a swimming pool. 5. Do not place this product on an unstable cart, stand or table. The product may fall, causing serious damage to the product. 6. Slots and openings in the cabinet and the bottom or back are provided for ventilation, to protect it from overheating; these openings must not be blocked or covered. The openings should never be blocked by placing the product in the bed, sofa, rug or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is provided. 7. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your dealer or local power company. 8. Do not allow anything to rest on the power cord. Do not locate this product where the cord will be abused by persons walking on it. 9. Do not overload outlets and extension cords as this can result in the risk of fire or electric shock. 10. 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 a risk of fire or electric shock. Never spill liquid of any kind on the product. 11. To reduce the risk of electric shock, do not disassemble this product, but take it to qualified servicemen when service or repair work is required. Opening or removing covers may expose you to dangerous voltages or other risks. Incorrect reassembly can cause electric shock when the appliance is subsequently used. 12. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a risk of electric shock from lightning. 13. Do not use the telephone to report a gas leak in the vicinity of the leak. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: A. When the power supply cord or plug is damaged or frayed. B. If liquid has been spilled into the product. C. If the product has been exposed to rain or water. D. If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions because improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to normal operation. E. If the product has been dropped or the cabinet has been damaged. F. If the product exhibits a distinct change in performance. 15. Never install telephone wiring during a lightning storm. 16. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. 17. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. 18. Use caution when installing or modifying telephone lines. 19. Use only with Class 2 power source, rated at an input voltage of 110 VAC, 60 HZ and an output voltage of 12 Vdc, 300 mA. 20. The Cord-Free Headset requires AC power in order to operate. In order to have phone service during a power outage, have another telephone available that is powered only by the telephone line. 21. Keep all product cords and cables away from operating machinery. SAVE THESE INSTRUCTIONS CAUTION: To reduce the risk of fire or injury to persons, read and follow these instructions. 1. Use only the following type and size battery pack: See page 14 of this manual for a list of battery manufacturers and models. 2. Do not dispose of the battery pack in a fire. The cell may explode. Check with local codes for possible special disposal instructions. See page 14 for information on battery recycling. 3. Do not open or mutilate battery pack. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may be toxic is swallowed. 4. Exercise care in handling batteries in order not to short the battery with conducting materials such as rings, bracelets, and keys. The battery pack or conductor may overheat and cause burns. 5. Charge the battery pack in accordance with instructions supplied with this unit. 6. Observe proper orientation between battery pack and charger contacts. ii TABLE OF CONTENTS i I. Important Safety Instructions 1 II. Welcome III. Cord-Free Headset Feature Benefits 1 IV. Getting Started 3 A. Portable Unit and Accessories 4 B. Base Unit and Accessories 5 C. Universal Headpiece Styles V. Installation A. For Standard Telephone Users: Attaching t...


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