Kobra 3 ACE Pro — Color Swap Workflow Reference

Kobra 3 ACE Pro — Color Swap Workflow Reference ACE Pro Channels Loading Filament 1. Prepare filament end — cut at 45-degree angle, no fraying 2. Open ACE Pro channel latch 3. Insert until resistance is felt (tip entering extruder path) 4. Load via Kobra 3 menu: Prepare > Load Filament > Channel X 5. Confirm when filament appears at nozzle Unloading 1. Menu: Prepare > Unload Filament > Channel X 2. Confirm — printer retracts 3. Pull gently when retraction is complete Color Change Mid-Print (Manual) 1. Pause print from LCD or OrcaSlicer 2. Wait for nozzle to park 3. Unload current channel 4. Load new color — purge until clean 5. Resume print ACE Pro Tension If feed errors or missed swaps: Check tension screw on each channel (clockwise = tighter) Should grip filament firmly without crushing Too tight: extruder grinds, skips steps Too loose: slips, under-extrusion Purge Volume Settings Adjust in OrcaSlicer filament settings: Dark to light: 120-150 mm3 Light to dark: 80-100 mm3 Similar hues: 60-80 mm3 Common Issues

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