Hello. I am on my second ASC1. The first one stopped powering on after a severe electrical storm. I the saw that they were being discontinued so i bought a refurbished one from Titanium's site instead of repairing the original. Now the refurbished unit will not move the dish. Gives the E/W limit switch error. The actuator tests fine, works great with an old 922 4DTV. Even swapped another known good actuator and same thing. So far I have searched the forums and tested with a multimeter for momentary voltage across M1 and M2 after clearing the error and attempting to move E or W and I see a slight change, but maybe my multimeter doesn't respond fast enough to tell? Also I've noticed that either M1 to ground or M2 to ground are both always around +36V. Is this normal? Does one or the other relay switch to ground depending on direction? The relays are clicking when I press E/W, but the count never changes. Any ideas on what to check next? Thanks!