AD5X supports printing models when IFS is not connected. When IFS is not connected to your printer, you can still load filament into the extruder through the filament guide tube. Then, you need to perform a filament loading operation before starting printing.
When IFS is not connected, use the single filament menu for filament loading and unloading.
Note: When IFS is not connected, multi-color printing, automatic filament loading, and refill printing are not available. Whether it's a 3MF file or G-code file, only single-color printing is supported.