Carrier · Energy Recovery Ventilators
For less severe errors (alarms), the drive flashes its green LED and displays an advisory message on the control panel. The drive is reporting an unusual condition.
Click steps to track your progress.
Note the specific alarm code displayed on the control panel.
Consult the manual or support for the meaning of the specific alarm code.
Perform any recommended corrective actions for that alarm.
Reset the drive after the condition is corrected.