AT&T TL7000 user manual Important safety information

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Maintenance and safety

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 this product during a thunderstorm. There may be a slight chance of electric shock from lightning.

Do not use this product in the vicinity of a gas leak. If you suspect a gas leak, report it immediately, but use this product away from the area where gas is leaking.

Do not use this product near water, or when you are wet. For example, do not use the lifter 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 is 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, see the Troubleshooting section on pages 17-20 of this user’s manual. If you cannot solve the problem, or if the product is damaged, refer to the Limited warranty on pages 23-26. 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.

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Contents User’s manual Congratulations Parts checklist Table of contents Troubleshooting Alert ON/OFF Quick reference guide Handset lifterSmall lifter pad Lifter installation Handset lifter installationPress down Installation of anti-slip pad optional Installation of large lifter pad optionalRear view of the headset base connections Connect the headset baseHandset lifter installation DSL filter Color label Light blue Headset base installation with lifter see Figure Adjust lifter audio Install the ring detector Ring detector installationHeadset incoming alert tone Adjust the sensitivity levelStatus light Make a call with the corded handset Handset lifter operationButton Handset lifter operation Troubleshooting Troubleshooting Cannot dial out in Lifter Mode Lifter Audio Adjust switch Avoid water MaintenanceCleaning your handset lifter Taking care of your handset lifterImportant safety information Limited warranty Limited warranty Limited warranty Other limitations Index