Panasonic KXTG5761S KXTG5761 User Guide - Page 16

Preparation Battery level Battery icon Monochrome display models*1 1 2 3 4 Color display models*2 @ ? / - Battery level Fully charged Medium Low Flashing: needs to be recharged. Empty *1 KX-TG5761/KX-TG5767/KX-TGA570 *2 KX-TG5766/KX-TGA571 Note: L When the battery needs to be charged, the handset beeps intermittently during use. Panasonic battery performance Operation While in use (talking) While not in use (standby) While using the clarity booster feature (page 27) Operating time Up to 5 hours Up to 7 days Up to 3 hours Note: L Battery operating time may be shortened over time depending on usage conditions and surrounding temperature. L Battery power is consumed whenever the handset is off the base unit, even when the handset is not in use. Hence the longer you leave the handset off the base unit, the less time you may actually talk using the handset. L After the handset is fully charged, displaying "Charge completed", it may be left on the base unit without any ill effect on the battery. L The battery level may not be displayed correctly after you replace the battery. In this case, place the handset on the base unit and let charge for 7 hours. 16 For assistance, please visit http://www.panasonic.com/phonehelp