Panasonic KXTG4021 KXTG4011 User Guide - Page 11

Getting Started Note when setting up Note for connections L The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.) L The AC adaptor should be connected to a vertically oriented or floormounted AC outlet. Do not connect the AC adaptor to a ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become disconnected. During a power failure The unit will not work during a power failure. We recommend connecting a corded-type telephone (without AC adaptor) to the same telephone line or to the same telephone line jack using a Panasonic T-adaptor (page 5). Emergency power can be supplied to the unit by connecting a Panasonic battery back-up power supply noted on page 5. Note for battery installation L Use the supplied rechargeable batteries. For replacement, we recommend using the Panasonic rechargeable batteries noted on page 5, 8. L Wipe the battery ends (S, T) with a dry cloth. L Avoid touching the battery ends (S, T) or the unit contacts. Battery level Icon 5 6 7 074 Battery level High Medium Low Needs charging. Panasonic Ni-MH battery performance (supplied batteries) Operation In continuous use Not in use (standby) Operating time 13 hours max.*1 6 days max.*1 *1 If Eco mode is on. Note: L Actual battery performance depends on usage and ambient environment. L Even after the handset is fully charged, the handset can be left on the base unit or charger without any ill effect on the batteries. L The battery level may not be displayed correctly after you replace the batteries. In this case, place the handset on the base unit or charger and let it charge for at least 7 hours. Intelligent eco mode Note for battery charge L It is normal for the handset to feel warm during charging. L Clean the charge contacts of the handset, base unit, and charger with a soft and dry cloth once a month. Clean more often if the unit is exposed to grease, dust, or high humidity. This feature automatically reduces handset power consumption by suppressing handset transmission power when the handset is close to the base unit. L When this feature is activated, "ECO" is displayed. L Eco mode is turned off when the clarity booster is activated (page 17). For assistance, please visit http://www.panasonic.com/help 11