System Diagnosis
Low Stage Did Not Start 3 times. For 3 consecutive low stage starts, the specified start voltage at VR terminal was not achieved and start relay was de-energized. Low stage locked out for 30 minutes.
Troubleshooting guide for the Bryant Default system fault 76.
Use the ACLogics AI assistant to walk through this error code step-by-step.
Upload nameplate & symptoms
AI identifies error 76
Generate professional PDF