Error 94 — 230VAC Over Voltage Event

What does 94 mean?

The inverter drive has measured high AC voltage spikes (230VAC). The system will try to ride through these spikes and self-recover.

• High AC Voltage spikes in AC voltage measured by the Inverter drive

Click steps to track your progress.

1. 1

   Allow the system 15 minutes to attempt self-recovery. It will try to ride through voltage spikes.

2. 2

   If the condition persists, contact your power utility provider to report high AC voltage issues.

3. 3

   If the utility confirms stable power and the issue persists, contact a qualified technician.