nAbout Field Calibration
The figure below shows an example of setting up the RANGE7/5 for calibration using the Calibration Set.
Enough space is needed to spread out the sheet. |
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1280×430 mm |
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| Calibration chart | RANGE7/5 |
Set the calibration chart in the position |
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marked on the sheet for the lens being used. |
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Memo |
| Calibration base |
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For RANGE5, place in the |
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position off the WIDE lens. |
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Calibration sheet |
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| Do not touch the front side of the chart with bare |
| hands. If dirty, wipe the chart clean with a dry |
| soft piece of cloth. |
Calibration is easy to understand and perform |
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with the Calibration Wizard. For details, see | Scanning is done seven times for calibration. |
Calibration” on p. 70 of the Reference Manual. | Position and angle the calibration chart as |
| indicated in the Calibration Wizard. |
Calibration should be performed in the following cases:
•Before using for the first time after purchase.
•If the RANGE7/5 has not been used for a few days.
•If the ambient temperature during storage or use is drastically different from the ambient temperature at the time calibration was last performed.
•If the RANGE7/5 may have been subject to vibrations during shipping or movement.
•To achieve higher measurement accuracy.
NOTE
•The Calibration Chart has been calibrated using the RANGE7/5 unit with which it was shipped. When performing calibration, be sure to use the Calibration Chart with the same number as the RANGE7/5 body.
•Before performing calibration, confirm that the lens number is the same number as the RANGE7/5 body.
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