06. The LOVOT on the Nest's is not charging during sleep hours

During battery maintenance, the following conditions may occur, but this is normal operation:

• Battery level does not fluctuate from a certain level.
• The battery level remains low and does not charge.
• 
  

Battery maintenance is performed irregularly during sleep time.

Please do not turn off the power of LOVOT/Nest or remove LOVOT from Nest.