Have a 330a with varidor operator giving a 94 error with extra info 0000 0010. Gate switch isn’t hanging up, we’ve changed cio and 360 with new. Swapped crip and varidor unit with identical elev in the same building. Checked belt tension and all wiring. Problem keeps shutting unit down about once or twice a week. According to error description I would think the problem would either be caused by gate switch hanging up or circuit staying high, or the varidor thinking it’s on the virtual open limit for some reason when the doors are closed. Anyone have any suggestions