Just got the 500/500 BXRI kit a week ago and have used them just a few times and today kept getting an error on one of the units. Every time I turned it on was able to get one shot off or sometimes no shots before it came up with an 'E' but no number. Where the number should have been the little light just kept circling around the area?? So there was nothing like E1 or E2 like the manual states. Anyone have any ideas??
I tried it again about 2 hours later and it seems to be fine. Just wondering if anyone else ever had a similar problem.