※ The error message may be different from the actual message you hear from the product.
Do you hear the message that the battery level is low?
Try this
Do you need explanations on how to use the battery low alarm function?
➔ When the main power is on, align the robot vacuum cleaner with the charging station and charge it.
How to manually charge it : Manually move the robot vacuum cleaner or use the remote control to move it to the charging station.
Move the roboking to the charging station for charging. If you put the roboking next to the charging station, then as charging starts, you will hear the melody indicating that the charging starts.
This guide was created for all models, so the images or content may be different from your product.