AT&T WF720 manual Safety Instructions

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Safety Instructions

•  Keep the device and the external antenna at least eight (8) inches from people.

•  During a thunderstorm, disconnect the external power supply and do not use the device.

•  Some electronic devices are susceptible to electromagnetic interference sent by devices that may not be adequately shielded. For best performance, position the Wireless Home Phone Base as far from these types of devices (TV sets, radios and other automated office equipment) as possible so as to avoid possible electromagnetic interference.

•  Do not use the device in hospitals.

•  Do not use the device on board aircraft.

•  Operating of the device may interfere with medical devices like hearing aids and pacemakers. Consult a physician or the manufacturer of the medical device before using.

•  Be aware of usage limitations when using the device at places such as oil warehouses or chemical factories, where there are explosive gases or explosive products being processed. Even if your terminal is in idle state, it still transmits radio frequency (RF) energy.

•  Do not touch the antenna while calling.

•  Keep the antenna free from obstructions and position the antenna straight up. This will ensure best call quality.

•  Please put the device in a safe place. The device may cause injury if used as a toy by children.

•  Do not put other things on the terminal to avoid overheating.

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Safety Instructions

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Contents User Guide Version No Edition Time April Manual No Welcome to AT&T Page Contents Page Getting Started BoxGetting to Know Your Device LED Indicators Device Installation How It WorksBefore You Begin Install the Back-up Battery Connect the Power CordCheck the Wireless Signal Raise antenna to an upright positionConnect the Device to a Phone Place a Test Call SetupVoicemail Useful TipsRetrieving Messages Transferring a Phone NumberMessage Waiting Remote RetrievalMaking Calls Using Your DeviceCalling Three-Way CallingCall Forwarding Adjusting Volume Helpful TipsHome Answering Machines Powering On/Off AT&T 3G MicroCellTTY Support In-Home Wiring E911 ServicePower Outages Important InformationFrequently Asked Questions Frequently Asked Questions Can I use my Wireless Home Phone Base internationally? Troubleshooting Problem Possible Solution Poor voice MicroCell MicroCell Approved User List Problem Possible Solution Problem Possible Solution My answering Specifications Safety Instructions Safety Instructions Radio Frequency RF Energy FCC Compliance Warranty Limited Warranty How to Get Warranty Service Other Warranty ProgramsPage Page