What should I do before using my WAW285H1 washing machine for the first time?

Before using your washer for the first time, you should run a Drum Clean cycle with no laundry to clean the system, as residual water may remain from factory testing. Add 1 to 2 tablespoons of detergent to the main-wash chamber II before running this cycle. You should also verify that the washer has been installed properly, check that transport bolts have been removed, confirm water supply taps are turned on, and ensure the electrical system voltage matches the washer's rating plate specifications.