Posted By: mondragong
Dover DMC 1 - Door Operating Door - 07/04/19 12:21 PM
I got 3 Dover DMC 1 in a group and car 1 door operator stopped working and board is unresponsive to manual commands of open and close. Checked al voltages and are OK and even installed this board in car 2 and 3 and it worked. But tried the other two boards on car 1 and didn’t work, the same problem as initially.
No fuses blown, checked and replaced all relays with the other cars, and no response from the door operator.
I have a Door Fault 324.
Any clues about this case? Happy 4th of July!
No fuses blown, checked and replaced all relays with the other cars, and no response from the door operator.
I have a Door Fault 324.
Any clues about this case? Happy 4th of July!