Home › ZAPI Controllers › MDI-PRC 94
What this code means
This alarm occurs when the procedure for the maximum current set-up is in progress.
Applies to: ZAPI AC-0 SSL Sensored inverter (traction & pump configuration).
Possible causes / checks (from the source)
The maximum current set-up is factory adjusted and so this alarm never should happen when the controller is on the field. So ask for the assistance of a Zapi technicians when this alarm occurs.
Need the part?
If diagnosis points to a failed sensor, solenoid, controller or harness part, send us the code (MDI-PRC 94), machine model and serial number — we quote genuine and OEM replacement parts for export.
Ask for the replacement part on WhatsAppSource: ZAPI AC-0 SSL Sensored User Manual (AE0ZP0EC) via ManualsLib. Single published source — confirm against the manual for your exact model before ordering parts. Compiled 2026-10-30. No manufacturer affiliation.