Battery installationR USE ONLY Ni-MH batteries AAA (R03)size.R Do NOT use Alkaline/Manganese/Ni-Cdbatteries.R Confirm correct polarities ( , ).Rechargeable Ni-MH ONLYR When the language selection isdisplayed, see page 17.Battery chargingCharge for about 7 hours.R When the batteries are fully charged,“Fully charged” is displayed.Confirm “Charging” is displayed.Note when setting upNote for connectionsR The AC adaptor must remain connected atall times. (It is normal for the adaptor to feelwarm during use.)R The AC adaptor should be connected to avertically oriented or floor-mounted ACoutlet. Do not connect the AC adaptor to aceiling-mounted AC outlet, as the weight ofthe adaptor may cause it to becomedisconnected.Note for battery installationR Use the supplied rechargeable batteries.For replacement, we recommend using thePanasonic rechargeable batteries noted onpage 5, 8.R Wipe the battery ends ( , ) with a drycloth.R Avoid touching the battery ends ( , )or the unit contacts.Note for battery chargingR It is normal for the handset to feel warmduring charging.R Clean the charge contacts of the handset,base unit, and charger with a soft and drycloth once a month. Before cleaning theunit, disconnect from power outlets and anytelephone line cords. Clean more often ifthe unit is exposed to grease, dust, or highhumidity.Battery levelIcon Battery levelHighMediumLowNeeds charging.Empty12Getting StartedTG78xxC(en)_1221_ver013.pdf 12 2012/12/21 11:21:29