Treat maintenance as a room-stability check: clear the visible upkeep cue, then recheck service, CCTV, sanity, and update notes before assuming a fixed timer.
Help an Anomaly Cafe player handle a maintenance or upkeep cue without missing an anomaly warning.
Clear the visible upkeep cue first, pause if the customer/order/CCTV state looks wrong, and use /updates when a new public patch or event surface could have changed the cue wording.