Record the visible transition
State the last stage already heard and whether the panel went blank or kept showing a selection. Include a warning and any power interruption.
Plan targeted assessment
Controls, closure and supply may all deserve consideration. A professional can examine the actual sequence without treating every restarted selection as a failed electronic module.
A useful distinction
A partially closed furniture door can affect operation differently from a genuine loss of control power. Include changed closure behaviour alongside the display sequence so neither possibility is overlooked in the initial enquiry.