iRobot Looj 125 Product Manual - Page 6

 Charging and Installing the Battery Before you use Looj, charge the included 7.2V battery pack for 24 hours. Looj batteries are designed to power Looj through 150 linear feet of gutter on a single charge, including the time to drive Looj back and forth during cleaning. Do not leave Looj's battery plugged into the charger for more than 24 hours, as it may reduce the battery life. For long term storage, iRobot recommends that the battery be fully charged then removed from the robot and stored in a cool, dry place. To install battery pack: 1. Loosen screws and remove battery door 2. Make sure the battery end caps are on the battery. The end caps ensure a tight fit of the battery into the compartment. 3. Connect the battery connector to the connector inside the robot's battery compartment and insert the battery into the robot battery compartment  Battery Tips • Remove all batteries and store in a cool dry place when not in use. • Do not leave batter y charging for more than 24 hours. Doing so may decrease battery life. • The batter y naturally looses charge while being stored. After storing for a season without charging, you will need to recharge the battery for 24 hours prior to using. • Batter y life can be improved by only charging the batter y when it is fully depleted. See www.irobot.com/support for more details on the Looj batteries and charging. 10 iRobot Looj Owner's Manual www.irobot.com 11