Enquiry preparation
Dishwasher: keep a short fault diary
For a dishwasher enquiry: Record a few ordinary occurrences with the programme and stage. Do not deliberately recreate smoke, tripping, leakage near electricity or uncontrolled movement for a video.
Model and requested work checked before an appointment is agreed.
Apply this to your product
Filling, spraying, heating and emptying are separate stages. Note the last stage you recognised and whether the programme ended normally.
Why the detail helps
The dishwasher reference, fitting and observation allow a more specific discussion. They do not establish a failed part or guarantee a repair.
Before an appointment is agreed
Confirm suitable work, proposed charges and access with the team. An enquiry notebook is preparation, not a reserved visit.