Camera and Video
Ask a Camera and Video Question, Get an Answer ASAP!
This symbol is indicating that the battery is low or needs to be recharged.
You will find information on this at page 47 of the instruction manual.
I would suspect that there is a failure in the internal battery level detect circuit.
It would require service by a trained camera technician.
I would contact Canon to find a Service Center near you.
Thanks for letting me know.