Panasonic EY7442 Operating Instructions Manual

Also see for EY7442: Operating instructions Service manual Operating instructions Operating instructions

Contents

- -Li-ion Battery PackNOTE:Your battery pack is not fullycharged at the time of purchase.Be sure to charge the battery be-fore use.Battery charger1. Plug the charger into the AC outlet.2. Insert the battery pack firmly into thecharger.1. Line up the alignment marks andplace the battery onto the dock onthe charger.2. Slide forward in the direction of thearrow.3. During charging, the charging lampwill be lit.When charging is completed, an in-ternal electronic switch will auto-matically be triggered to preventovercharging.• Charging will not start if the batterypack is warm (for example, immedi-ately after heavy-duty operation).The orange standby lamp will beflashing until the battery cools down.Charging will then begin automati-cally.4. The charge lamp (green) will flashslowly once the battery is approxi-mately 80% charged.5. When charging is completed, thecharging lamp in green color will turnoff.6. If the temperature of the battery packis 0°C or less, charging takes longerto fully charge the battery pack thanthe standard charging time.Even when the battery is fully charged,it will have approximately 50% of thepower of a fully charged battery atnormal operating temperature.7. Consult an authorized dealer if thecharging lamp (green) does not turnoff.8. If a fully charged battery pack is in-serted into the charger again, thecharging lamp lights up. After severalminutes, the charging lamp in greencolor will turn off.9. Remove the battery pack while thebattery pack release button is held up.Alignment marksBattery packrelease buttonLAMInforEquEY7442_7450_7950(EU).indb 12 2011-3-1 11:33:58