Sitting in my hospital bed awaiting surgery and thought I would kill some time. So, hot tip. Don't turn your AG and then plug it in.
So I was cutting the final pieces for my 72" grinder, for the platen, and it was getting on. So I went to the workshop and picked up the AG. Turned it on and nothing. I must have locked it into the on position. Without realising it was locked on I plugged it in. The AG was sitting on a hi chair and then it bounced off and hit me. It didn't hurt at the time I just felt a thud and then saw the AG on the ground. Then saw a large squirt. Anyway military medical training kicked in and yeah all under control.