AT&T TL7700 user manual Precautions for users of implanted cardiac pacemakers, Pacemaker patients

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Appendix

Important safety information

•Do not open or damage the batteries. Released electrolyte is corrosive and may cause injury to the eyes or skin. The electrolyte may be toxic if swallowed.

•Do not dispose of the batteries in a fire. Check with local waste management codes for special disposal instructions. To prevent fire or shock hazard, do not expose this product to water or any type of moisture.

•Observe proper polarity orientation between the battery and metallic contacts.

•Do not disassemble your headset. There are no user-serviceable parts inside. Refer to qualified service personnel for servicing.

Precautions for users of implanted cardiac pacemakers

Cardiac pacemakers (applies only to digital cordless devices):

Wireless Technology Research, LLC (WTR), an independent research entity, led a multidisciplinary evaluation of the interference between portable digital cordless devices and implanted cardiac pacemakers. Supported by the U.S. Food and Drug Administration, WTR recommends to physicians that:

Pacemaker patients

•Should keep digital cordless devices at least six inches from the pacemaker.

•Should NOT place digital cordless devices directly over the pacemaker, such as in a breast pocket, when it is turned ON.

•Should use the digital cordless device at the ear opposite the pacemaker.

WTR’s evaluation did not identify any risk to bystanders with pacemakers from other persons using digital cordless devices.

SAVE THESE INSTRUCTIONS

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Contents User’s manual Congratulations Parts checklist Table of contents Headset lights Quick reference guide headsetVOL+/VOL Headset alert tones Quick reference guide headset charger Avoid placing the telephone base too close to InstallationBattery installation Battery charging and connecting charger power Add and register headsets Register a headset to an AT&T Dect cordless telephone base Replace a headset You may need to deregister your headsets ifEarbud Headset attachmentsTo remove the earbud from the headset earpiece To attach the earbud to the headset earpieceOver-the-ear hook To adjust the headset to wear on the left or right earTo attach the ear hook to the headset To remove the ear hook from the headset Over-the-head band To attach the head band to the headset To remove the head band from the headset Behind-the-neck band To attach the neck band to the headset To remove the neck band from the headset My headset doesn’t work at all TroubleshootingOther party cannot hear my voice during a call There is no dial toneBattery does not charge Cannot dial outMy cordless headset isn’t performing normally Troubleshooting Troubleshooting Hear other calls while using my headset My calls cut in and out while I’m using my cordless headsetWant to use my headset with a different telephone base Light on the headset is off while charging Cannot register the headsetCommon cure for electronic equipment Important safety information Important safety information Important safety information Pacemaker patients Precautions for users of implanted cardiac pacemakersCleaning your headset MaintenanceTaking care of your headset Avoid waterFCC Part 68 and Acta Industry Canada FCC Part What does this limited warranty cover? Limited warrantyHow long is the limited warranty period? How do you get warranty service? Other limitations Dect 6.0 digital technology Technical specifications