Place difficult-to-clean items in the lower rack where water pressure is strongest. Ensure spray arms can spin freely. Select & Start:
Use standard tablets (one is usually enough) or liquid/powder detergent in the designated dispenser. Load the Racks: ariston ls 603 dishwasher user manual
The manual concludes with general guidelines: never open the door mid-cycle unless paused and waiting 10 seconds for steam to subside; do not place silver or aluminum items in contact with stainless steel (galvanic corrosion); and always run full loads to maximize water and energy efficiency. For Eco programs, the manual notes that pre-rinsing dishes under a tap is wasteful – simply scrape off large food residues. Place difficult-to-clean items in the lower rack where