Before Charging the Battery

Make sure that the adapter is connected to both the charging station and the power outlet.Fully charging a single battery usually takes about 4 hours. It will take twice as long to charge both the main and auxiliary batteries.The battery will not be charged if the indoor temperature is below 41 °F (5°C). Only charge the battery when indoor temperatures are between 41 °F (5°C) and 100 °F (38 °C).The battery will eventually need to be replaced. Due to the battery characteristics, runtime is shortened after using the appliance repeatedly for an extended period.The last bar on the battery indicator begins to blink when the battery needs to be recharged. Use the appliance with a fully charged battery.If the main battery is charging on the charging station, the auxiliary battery will only start charging once the main battery is fully charged.To maintain battery life on dual-battery models, swap the positions of the two batteries periodically, between the main body and the auxiliary charging station.

Charging the Product Body

Storing the appliance on the charging station automatically recharges the battery.Press the Power button to turn the appliance off.Put the product body onto the charging station by aligning it to the hook a of the charging station.The battery level indicator starts to blink and begins charging the battery.When charging is complete, the battery level indicator lights up briefly and then turns off to save energy.Make sure to securely fit the product body onto the charging station. If the appliance falls off the charging station, it could cause injuries, property damage or product damage.

Charging the Auxiliary Battery

An auxiliary battery can be stored and charged in the base of the charging station.Keep fingers away from pinch points when assembling or disassembling the battery from the product body or the charging station to avoid personal injury.Remove the discharged battery from the product body by pressing the battery release button on either side of the battery and pulling.Insert the discharged battery into the auxiliary charging station.The battery will only fit into the cavity if aligned properly.The auxiliary charging indicator blinks while recharging is in progress.When charging is complete, the auxiliary charging indicator lights up briefly and then turns off to save energy.