WINBOT has a low battery level and is connected to the power cord for charging. A while later, all the indicators are off. What is the status of the robot?

When the WINBOT switch is in position I (on), a blinking blue standby indicator or back indicator means that WINBOT is charging. If all the indicators are off, it means the robot has been fully charged and entered Sleep mode. You can tap Power button to activate WINBOT.