AT&T CL2939 user manual Important safety information, Especially about corded telephones

Appendix

Important safety information

This symbol is to alert you to important operating or servicing instructions that may appear in this user’s manual. Always follow basic safety precautions when using this product to reduce the risk of injury, fire, or electric shock.

Safety information

•Read and understand all instructions in the user’s manual. Observe all markings on the product.

•Avoid using a telephone during a thunderstorm. There might be a slight chance of electric shock from lightning.

•Do not use a telephone in the vicinity of a gas leak. If you suspect a gas leak, report it immediately, but use a telephone away from the area where gas is leaking. If this product is a cordless model, make sure the base is also away from the area.

•Do not use this product near water, or when you are wet. For example, do not use it in a wet basement or shower, or next to a swimming pool, bathtub, kitchen sink, or laundry tub. Do not use liquids or aerosol sprays for cleaning. If the product comes in contact with any liquids, unplug any line or power cord immediately. Do not plug the product back in until it has dried thoroughly.

•Install this product in a protected location where no one can trip over any line or power cords. Protect cords from damage or abrasion.

•If this product does not operate normally, read Troubleshooting in this user’s manual (page 40). If you cannot solve the problem, or if the product is damaged, refer to Limited warranty on page 50. Do not open this product except as may be directed in your user’s manual. Opening the product or reassembling it incorrectly may expose you to hazardous voltages or other risks.

•If this product has user-replaceable batteries, replace batteries only as described in your user’s manual (page 6). Do not burn or puncture batteries—they contain caustic chemicals.

•If this product has a three-prong (grounding) plug or a polarized plug with one wide prong, it might not fit in non-polarized outlets. Do not defeat the purpose of these plugs. If they do not fit in your outlet, the outlet should be replaced by an electrician.

CAUTION: Use only the power adapter provided with this product. To obtain a replacement,

visit our website at www.telephones.att.com, or call 1 (800) 222–3111.

In Canada, dial 1 (866) 288-4268.

Especially about corded telephones

•Electrical power: The telephone base must be connected to a working electrical outlet. The electrical outlet should not be controlled by a wall switch. Calls cannot be made from the handset if the telephone base is unplugged, switched off, or if the electrical power is interrupted.

•Power adapter: The power adapter is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or cabinet outlet.

SAVE THESE INSTRUCTIONS

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