AT&T TL 7600 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 telephone. 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 telephones):

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

Pacemaker patients

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

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

•Should use the cordless telephone at the ear opposite the pacemaker.

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

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Contents TL7600 Dect Accessory cordless headset Congratulations Parts checklist User’s manual Table of contentsIndex Headset lights Quick reference guide headsetMUTE/FLASH Headset alert tones Charging cradle Power cord groovePower jack Quick reference guide headset chargerAvoid placing the headset charger too close to Installation preparationImportant Information Charger installationBattery installation Battery charging Registering the headset Registering the headset If your telephone base has no Handset Locator button Over the ear hook To attach the ear hook to the headset Headset attachmentsTo adjust the headset to wear on the other ear To remove the ear hook from the headset Headset attachments To remove the headset from the headband To wear the headset on your left ear Behind the neck bandTo remove the neckband from the headset Making a call Headset operationEnding a call on the headset Answering a call on the headsetAuto off Intercom calls and transfers Temporary ring tone silencingOptions while on calls Volume control To adjust the listening volumeCall waiting Options while on calls To end mute Multiple headset/handset useMute To mute the callReplacing a headset You may need to deregister your headsets ifIf your telephone base has no Handset Locator button My headset doesn’t work at all TroubleshootingCannot get a dial tone Other party cannot hear my voice during a call Cannot dial outBatteries do not hold a charge My cordless headset isn’t performing normallyTroubleshooting Hear other calls while using my headset ON/OFF light on the headset is off while charging My calls cut in and out while I’m using my cordless headsetCannot register the headset Common cure for electronic equipment Important safety information Important safety information Important safety information Pacemaker patients Precautions for users of implanted cardiac pacemakersAvoid water MaintenanceCleaning your headset Taking care of your headsetFCC Part 68 and Acta FCC Part 68 and Acta Industry Canada FCC Part FCC Part What does this limited warranty cover? Limited warrantyHow long is the limited warranty period? How do you get warranty service? Other limitations Extended range and clarity Technical specificationsDect 6.0 digital technology Operating rangeIndex