Error code1
Unsupported function code is displayed. The manual lists no action for this code.
- Model
- TECSYSTEM NT538
- Display shows
- - Unsupported function code (1)
- Type
- Error code
- Source
- Manual p. 21
What 1 means
- Unsupported function code p. 21
Common causes
- - Unsupported function code p. 21
If 1 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact TECSYSTEM service.
This page summarises what the manufacturer’s manual says about 1; 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 TECSYSTEM. Found a mistake? Report an error.
