28 September 2021
Error 7 on the ATS48Product Line:
ATS48, Altistart 48Environment:
Communication time out between the remote display and control boardResolution:
Unplug the remote display and cable. Plug both back in to see if the fault clears.
If applicable remove the control board and check the connections from the control to the power board.
If available, try another remote display to see if the problem lies with the remote, or the control board.
Replace the control board (VX4G481) or soft start if issue does not persist