[EricH]

Originally Posted by techhelpbb

Define 'unsafe'?

The robot carts do not have an Earth ground...is that unsafe? Some would say yes.

Might I also point out that this statement also applies to the robot itself?

The best way to 'settle' this is to get an official statement from FIRST.
Not from me or another volunteer.
Then you can point to the simple to ask question and say: I respectfully disagree.

I agree with this, just for the record.