Panasonic KX-THA12 Telephone Equipments - Page 11

Preparation Battery charge Place the handset on the charger for 4 hours before initial use. While charging, the CHARGE indicator on the charger lights. Note: L If you want to use the handset immediately, charge the battery for at least 15 minutes. L To ensure that the battery charges properly, clean the charge contacts of the handset and charger with a soft, dry cloth once a month. Clean more often if the unit is subject to grease, dust, or high humidity. Battery strength Battery icon 1 2 3 4 Battery strength Fully charged or high Medium Low Flashing: needs to be recharged. Discharged Note: L When the battery needs to be charged, the handset beeps intermittently while it is in use. Panasonic battery performance Operation While in use (talking) While not in use (standby) While using the clarity booster feature (page 22) Operating time Voice call: Up to 3.5 hours Video call: Up to 1.5 hours Up to 4 days Up to 2.5 hours Note: L Battery operating time may be shortened over time depending on usage conditions and ambient temperature. L Battery power is consumed whenever the handset is off the charger, even when the handset is not in use. The longer you leave the handset off the charger, the shorter you can actually talk using the handset. L Once the battery is fully charged, you do not have to charge it again until "Recharge battery" is displayed or 3 flashes. This will maximize the battery life. For assistance, please visit http://www.panasonic.com/phonehelp 11