Hi
I have the ASIAIR Plus connected and powered by IOptron CEM 26, the Plus powers the ASI533MC and ASIguide scope. It has been working perfectly for a while. ( the mount is powered by mains ). I have recently added the EAF to the unit and with it plugged in the ASI Plus will not boot up, if I unplug it the Plus boots up, then I plug in the EAF and it all works fine. Runs at 12.3V with 0.5A. I have tried powering the PLUS from the mains and not connected to mount same results NO EAF and it boots, then plug in EAF and all works but will not boot up with it connected first. I assume all four USB ports connected is too much for PLUS ? I am happy with the workaround of just unplugging EAF for starting up then connecting it but thought worth mentioning.
All the best
Stoney