Loading and Priming Paint for Application

What happens here

The presenter pours purple multi-surface acrylic paint into the sprayer's cup. He then squeezes the flexible liner to purge air from the system, allowing paint to fill the internal chamber. Once the internal cup is approximately halfway full with paint, the prime/spray knob is set to 'prime' and the trigger is briefly pressed to circulate the paint. The knob is then switched to 'spray', indicating the sprayer is ready for use.

Goal: The paint is loaded into the sprayer's cup, and the sprayer is primed to remove air and ensure a consistent spray pattern before painting begins.