A gap in the graph does not show that temperature remained acceptable. There is no measurement evidence for that interval.
Avoid a quick conclusion
Identify whether it fell during loading, transport or storage, and find related activity records.
Inspection sequence
Mark the last valid and first returning readings. Review device events, battery and download file; align clocks with the route record.
Data needed for the decision
- Last valid reading
- First returning reading
- Operating stage
- Backup evidence
If backup evidence is unavailable, record the gap as unknown and refer product decisions to the authorized process.
