I'm experiencing a temporary Actuator Fault

Discover the potential causes of temporary actuator faults and the appropriate corrective actions.

Handling actuator cables and connections while the ACM is powered on could cause injury or death. This equipment operates under extremely high voltages. Always turn off the system power by unplugging the ACM power cord prior to manipulating it.

You must ask for D-BOX Support's authorization prior opening the main cover of an ACM. Opening the main cover of an ACM without formal authorization voids the warranty.


Potential causes Corrective actions
This fault is always accompanied with another fault (called ‘’main fault’’).
  1.  Check solution for the main fault.