Alarm code18
The system detected a fault with the App1 card. The manual lists no action for this code.
- Model
- Gefran ARTDriveL
- Display shows
- App1 card fault (18)
- Type
- Alarm code
- Source
- Manual p. 190
What 18 means
App1 card fault p. 190
If 18 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Gefran service.
This page summarises what the manufacturer’s manual says about 18; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Gefran. Found a mistake? Report an error.
