Detailed error description is required. Errors described as broken, not working, etc. are not accepted. Include the following in the error description:
- Describe the error in detail
- When and how does it occur?
- Serial number for each item (mandatory for controller, for other items, add a note for identification)
- Describe the surrounding installation where the product has been placed
Detailed error description is required. Errors described as broken, not working, etc. are not accepted. Include the following in the error description:
- Describe the error in detail
- When and how does it occur?
- Serial number for each item (mandatory for controller, for other items, add a note for identification)
- Describe the surrounding installation where the product has been placed