Flashing lights on head

[MattFletcher]

I have a See Snake 350. I turned it on and moved the light setting up to highest setting getting ready to use it. I noticed the lights on the head flashing/blinking like it has a short. I wasn't touching it, it wasn't moving so I doubt it is a short. I turned light setting down one level and the flashing stopped. This camera is only a few months old and I have been careful with it%$#*. Anyone familiar with this condition?

[VA plumber]

I think it's just letting you know that you reached the max setting. Did the flashing stop after you stopped adjusting it or did you not wait before going to the lower setting?