Search one machine's audit lines.
History › audit on one machine. The box is empty by default, so every loaded line for this machine is listed.
Start with the box empty
Open Accounts server, leave it, then open history › audit. The search box is empty. Two lines are from that visit: opened · overview, and viewed, with how long. The box looks through the kind, who did it, and the summary. The kind menu beside it is a separate filter.
Type a word from the leaving line
Type viewed. The leaving line stays, because that word is in the summary. The opening drops out: it says opened, not viewed. Clear the box and the opening returns. A word that matches nothing says nothing matches, and the stored lines stay.
The kind menu on this same bar is See who opened this machine. The company-wide box is Find an audit line by a word. One kind across every machine is Show when someone opened a machine.