Radio Shack TAD-1006 Owner's Manual

Radio Shack TAD-1006 Owner's Manual Manual pdf 4 page image

4READ THIS BEFOREINSTALLATIONWe have designed your system toconform to federal regulations, andyou can connect it to most telephonelines. However, each device that youconnect to the phone line draws pow-er from the line. We refer to this powerdraw as the device’s ringer equiva-lence number, or REN. The REN isshown on the bottom of your system.If you are using more than one deviceon the line, add up all the RENs. If thetotal is more than five, your phonemight not ring or your system mightnot answer. In rural areas, a total RENof three might impair ringer operation.If ringer operation is impaired, removeone of the devices from the line.FCC STATEMENTYour system complies with Part 68 ofFCC Rules. You must, upon request,provide the FCC registration numberand the REN to your phone company.Both numbers appear on the bottomof your system.Note: You must not connect yoursystem to:• Coin-operated systems• Party-line systems• Most electronic key phone sys-temsThis device compiles with Part 15 ofFCC Rules. Operation is subject to thefollowing two conditions:• This device may not cause harm-ful interference.• This device must accept any inter-ference received, including inter-ference that may causeundesirable operation.43-768.fm Page 4 Friday, August 13, 1999 2:49 PM