I can’t figure out how to get my R3PTAR to open and close it’s mouth to bite. I keep getting this symbol. What does it mean?
Bricks is a question and answer site for LEGO® and building block enthusiasts. It only takes a minute to sign up.Sign up to join this community
It's a symbol for low battery power. You have to recharge the brick.
How long? Check out Mr. Hino's YouTube video on how long it took to juice his back up.
For a full recharge, we're waiting for the red brick light to turn off...