Monitor for Clear Water and Soak

What happens here

Maintain the alternating process of running water through the spray gun and the prime tube. To confirm cleanliness, periodically lift the paint intake hose (the one that goes into the clean water bucket) out of the water slightly while the sprayer is running. Observe the water coming out of the gun and the prime tube. Once you consistently see pure, clean water without any paint residue, you know the system is nearly clean. At this point, it's beneficial to let the sprayer sit with clean water in its lines for about 5 minutes. This allows the water to dissolve any stubbornly clinging paint. After the soak, run the sprayer again for 10-15 seconds, then let it soak for another period, repeating this cycle until the water is completely clear.

Goal: Continue alternating between gun and prime tube flushing until both emit purely clear water, then allow the system to soak to further dissolve any remaining paint.