Getting Started
Battery installation & charging
After battery installation, place the handsets in their base unit or charger and allow to charge for 15 hours before use. You can keep the batteries charged by returning the handsets to their base unit or charger after each use. When the battery is fully depleted, a recharge takes about 12 hours. Average talk time on a fully charged battery is about eight hours depending on environmental conditions, standby time is approximately four days.
LOW BATTERY
Low battery indicator Return handset to base to recharge when this symbol flashes. (Handset will beep when battery is low.)
Insert supplied battery.
Press tab to open battery compartment.
Plug charger power cord into jack on underside of charger, then plug transformer into electrical outlet.
Caution: Use only supplied rechargeable battery or AT&T replacement battery model 2420 (SKU 00578. Part number
Replace compartment cover.
Place handset in base or charger to charge for 15 hours before first use.
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