LG A912PM Owners Manual - Page 18

us_main.book.book Page 17 Tuesday, March 16, 2021 10:31 AM ENGLISH 3 Adjust the extension pipe by pressing the length adjustment button d on the back of the pipe and sliding until it clicks into place at the desired length. • The extension pipe extends in four steps. 4 Press the Power button to activate the Normal mode. • To turn off the appliance, press the Power button again. Adjusting the Suction Power Adjust the suction power using the suction power adjustment button on the handle. OPERATION 17 Charging the Battery 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. a Power Button • Press the Power button to turn the appliance on or off. • Press the Power button to activate Normal mode. b Suction Power Up (+) Button / Turbo Mode • Press the + button to increase the suction power. (Normal~Power~Turbo) • Press and hold the + button for more than 3 seconds to activate Turbo mode from Power mode. c Suction Power Down (-) Button • Press the - button to decrease the suction power. (Turbo~Power~Normal) Charging the Product Body Storing the appliance on the charging station automatically recharges the battery. 1 Press the Power button to turn the appliance off. 2 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.