Learn how to troubleshoot the potential causes for high motor temperatures/sensor faults and the prescribed corrective actions.
Handling actuator cables and connections while the ACM is powered on could cause injury or death. This type of equipment operates under extremely high voltages. Always turn off the system's power by unplugging the ACM power cord before touching actuator cables.
You must ask 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|
The motor temperature detector has failed or disconnected, or that the temperature is too low.
If the temperature shown is
around 561 degrees, it may be
a defective motor cable or temperature sensor.