Turn the water supply on first. Do not run the machine dry, as this can crack pistons or burn seals.
Mastering these steps turns a potentially hazardous chore into a satisfying, surface-restoring art form. How to Use a Pressure Washer
: Use slow, overlapping strokes to prevent "streaking". Phase 3: The Detergent and Specialized Tasks
Before activating the unit, essential connections must be secured to prevent mechanical failure.