43-685.fm Page 9 Thursday, July 8, 1999 7:50 AM

2.To connect the phone to a two-line phone jack, plug one end of the sup- plied long two-line modular cord into the TEL LINE 1/2 jack on the back of the phone.

Note: If you connect the phone to a two-line phone jack with a two-line cord, do not connect another (third) phone line to the TEL LINE 2 jack or the phone will not operate properly. Instead, you can connect another phone device, such as a fax machine or modem.

To connect the phone to two one- line phone jacks, plug one end of the supplied long two-line modular cord into TEL LINE 1/2 and plug another cord (not supplied) into the TEL LINE 2 jack.

To connect the phone to a single one-line phone jack, plug one end of the supplied long modular cord into the TEL LINE 1/2 or TEL LINE 2 jack.

Note: If you connect the phone to a single one-line phone jack, avoid pressing the unused line button or you might hear feedback.

3.Plug the supplied AC adapter’s bar- rel plug into the DC IN 9V jack on the back of the base.

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Radio Shack ET-685 owner manual Fm Page 9 Thursday, July 8, 1999 750 AM