Room control: conditions, schedules, and diagnostics Conceptual AV coordination diagram; it does not represent a completed installation or construction drawing. Intended use: ____________________ Affected zone and destinations: ____________________ Known devices and versions: ____________________ Expected / observed / unavailable state: ____________________ Who retains control: ____________________ Documented manual alternative: ____________________ Open question and next step: ____________________ Motorized screen or shade: identify requirements first Condition for proceeding: obtain documentation for the installed variant and validation from the installation lead before defining movement actions. ____________________ Occupancy and shutdown: preserve the active meeting Proposed criterion: lack of detection alone should not interrupt a meeting the user keeps active; verifying the logic requires a later authorized test. ____________________ Schedules and calendars: a booking does not confirm AV state Document example: a booking ends at 6:00 PM and is extended to 6:30 PM. Who confirms closing, and what should the panel show meanwhile? ____________________ A scene completes only partly: record each destination Diagnostic question: is evidence missing for sending, destination availability, or the result? Keeping those distinct avoids assigning a cause too early. ____________________ The panel works, but one device does not respond Useful next step: “responds during use, unresponsive in standby,” or the actual observed pattern, is more precise than “will not connect.” ____________________ Synthetic record example, not a completed test Destination Command sent Availability Observed result Main display No send record Image visible Expected source visible Table audio No send record To be confirmed No change observed Ambient light No send record No feedback State unconfirmed