1 M N (right soft key) #131R All handsets registered to the base unitare displayed.2 MbN: Select the handset you want tocancel. a MOKN3 MbN: “Yes” a MOKNR A confirmation tone sounds.R The handset does not beep whencancelling its own registration.4 MeNIncreasing the range of the baseunitYou can increase the signal range of the baseunit by using a DECT repeater. Please useonly the Panasonic DECT repeater noted onpage 4. Contact your Panasonic dealer fordetails.Important:R Before registering the repeater to this baseunit, you must turn the repeater mode on.R Do not use more than one repeater at atime.Setting the repeater mode1 M N (right soft key) #1382 MbN: Select the desired setting. a MOKNa MeNNote:R After turning the repeater mode on or off,may be displayed on the handsetmomentarily. This is normal and thehandset can be used once is displayed.Registering the DECT repeater(KX-A405) to the base unitNote:R Please use a repeater that has not yet beenregistered to another unit. If the repeater isregistered to another unit, deregister it first,referring to the Installation Guide for theDECT repeater.1 Base unit:Proceed with the operation for your model.n KX-TG7851 series: page 3Press and hold M N for about 5seconds. (No registration tone)n KX-TG7861 series: page 3Press and hold M N for about 5seconds, until the registration tonesounds.R The next step must be completedwithin 90 seconds.2 DECT repeater:Connect the AC adaptor, then wait untilthe indicator and indicator lightgreen.3 Base unit:To exit the registration mode, press M N.R The registration tone stops.(KX-TG7861 series: page 3)33ProgrammingTG7851_61FX(en)_0215_ver011.pdf 33 2013/02/15 18:28:13