Preparation12L When replacing batteries, remove theold batteries positive (S) terminal first.2 Insert the batteries negative (T)terminal first. Close the handset cover.Battery chargePlace the handset on the base unit forabout 7 hours before initial use.When charging, i and battery strengthicon are alternately shown on the display.When the batteries are fully charged, 1remains on the display.L The charge indicator lights up when thehandset is placed on the base unit.Note:L It is normal for the handset to feel warmduring charging.L If you want to use the unit immediately,charge the batteries for at least 15minutes.L Clean the charge contacts of the handsetand base unit with a soft, dry cloth once amonth, otherwise the batteries may notcharge properly. Clean more often if theunit is exposed to grease, dust or highhumidity.Battery strengthPanasonic Ni-MH battery performance(included batteries)Note:L It is normal for batteries not to reach fullcapacity at the initial charge. Maximumbattery performance is reached after a fewcomplete cycles of charge/discharge(use).L Actual battery performance depends on acombination of how often the handset is inuse and how often it is not in use(standby).L Battery operating time may be shortenedover time depending on usage conditionsand ambient temperature.L Even after the handset is fully charged,the handset can be left on the base unitwithout any ill effect on the batteries.L The battery strength may not be displayedcorrectly after you replace the batteries. Inthis case, place the handset on the baseunit for at least 7 hours.ChargecontactBattery icon Battery strength1 High2 Medium3 LowWhen flashing: Needsto be charged.Operation Operating timeIn continuous use Approx. 12hours max.In continuousstandby modeApprox. 150hours max.TG1861AL(e).book Page 12 Friday, March 31, 2006 3:28 PM