My Samsung dish washer Model # DW*)Rous this evening I tried to use it for the firswt time

Nice to meet you, *****!
Looks like there was some issue with the symbols of your dash washer model, could you please check it one more time and write it to me here, please?

*****, could you please tell me if the control panel is lit up on the dishwasher?

Ok, got it.
Sir, could you please tell me, does the dishwasher react somehow when you press on the "Power" button?

Right, when you press the "power" button, now you have to select an appropriate cleaning cycle depending on the soil level of the dishes.
So you, press the appropriate cycle button, and when you press a cycle button, the cycle indicator lights up.
Then, you'd have to press the Start button, and then close the door within 3 seconds.
Make sure to close the door firmly. If the door is not closed properly, the selected cycle will not start automatically.

Sure, please try again one more time, sir, just to be sure.
Also, could you please tell me if the dishwasher fills with water or not?

Of course, no problem, take your time.

Got you, sir, thank you so much for doing all of this.
There's a good chance Child Lock is turned on on your dishwasher.
Child Lock is typically represented by a padlock icon, and can be toggled by pressing and holding the designated button for 3 seconds. The button is usually Heated Dry, Sanitize, or Child Lock. When Child Lock is turned on, the padlock icon or the associated button will be lit.

No worries, *****! Thank you, I'll be here :)