Yes, our dishwashers are designed to be energy-efficient, with our models having a high energy rating of D (which is equivalent to A+++ on the former energy efficiency rating scale). This minimises consumption of water and electricity.
Contact your local water board, the hardness setting of the dishwasher can be amended to optimise cleaning results.
Remove any packing materials.
Check that the filters are correctly installed.
Run a rinse cycle without dishes to flush out any residues.
Add dishwasher salt and rinse aid if required.
All our dishwashers should be connected to the cold-water supply as this gives the most efficient wash results.
This indicates too little salt is being used, adjust the water hardness settings on the dishwasher.