Downtime log

Manufacturing

Record start and end as explicit UTC times. Overlapping intervals on the same machine are rejected to avoid double counting. Total is machine-minutes, not elapsed wall time across the factory.

Use one currency and matching units. Example rows are fictional, not recommended rates or procedures. Results display up to six decimal places. CSV previews show 100 rows; downloads include all rows, up to 10,000. Downloads prefix possible spreadsheet formulas with an apostrophe. Drafts preserve your inputs. Browser storage can be cleared; keep exported drafts as your backup.

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