AT&T TL7700 user manual Battery charging and connecting charger power

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Getting started

Battery charging and connecting charger power

After installing the battery, charge the headset by placing it in the magnetic charging mount as shown below. The light turns on when the headset is charging.

1.Plug the small end of the headset charger power adapter into the power jack at the bottom of the headset charger. Place the power cord in the power cord slot.

Plug the headset charger power adapter into an electrical outlet not controlled by a wall switch.

2.Insert the headset into the magnetic charging mount.

Magnetic charging mount

3.The magnet holds the top of the headset in place.

The light turns on.

IMPORTANT INFORMATION

Use only the supplied rechargeable battery pack or replacement

battery pack (model BT191665). To order, visit our website at www.telephones.att.com or call 1 (800) 222-3111.In Canada, dial 1 (866) 288-4268.

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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 ifTo attach the earbud to the headset earpiece Headset attachmentsEarbud To remove the earbud from 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 There is no dial tone TroubleshootingMy headset doesn’t work at all Other party cannot hear my voice during a callMy cordless headset isn’t performing normally Battery does not chargeCannot dial out Troubleshooting Troubleshooting Want to use my headset with a different telephone base Hear other calls while using my headsetMy calls cut in and out while I’m using my cordless headset 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 pacemakersAvoid water MaintenanceCleaning your headset Taking care of your headsetFCC 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