I recently the midi loop (running manual mode using the ATU) and it worked great for the first two weeks. Over this time it started reporting "Motor Failed No Load" and the actuator eventually stop working completely. I have checked the power supply line from the ATU to the chock found at the base of the loop and the line looks good. I fear that the problem may be an open connection from the chock to the actuator. Taking the loop down is a problem for me and am looking for any suggestion to further check to see if there is anything else I can do before taking the loop down and inspecting the actuator connects more carefully. Other pieces of information are I am running with the firmware version 3.19 and have done a second installation to insure it is doing the polarity correctly and have identified the antenna as the midi loop. There was no luck in resetting the ATU unit. Any suggestions would be greatly appreciated.
73's --- KA2CRH