1. Instrument model: FLUKE45 5.5-digit dual-display multimeter
Fault description: The voltage level indicator is out of tolerance.
3. Inspection and maintenance:
Detection: After comprehensive testing, the DC voltage range, 3V, 30 range indicators are out of tolerance by a large margin.
Maintenance: After data
- calibration
, the indicator is back to normal! Fixed.
Clean the whole machine and its appearance;
The indicators are qualified and the maintenance is completed.
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Recommended ReadingLatest update time:2024-11-23 14:52
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