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Two-Peg Test
The Two peg test dialog guides you through a series of measurements to help determine any error in the line of sight through the level.
- Center a Digital Level (DL) between the two points to measure and take a measurement (by clicking the Measuring button) to point 1 and point 2.
- Move the DL for the point 2 (approximately 3 meters from the point) and take the shots to the point 1 (by clicking the Measuring button). After that MAGNET Field automatically calculates and displays the true value for the point 2.
- To compare the true and the measured value, reverse the staff located at point 2. Collimate the staff on the point and read the value manually. If necessary, remove the eyepiece cover to expose the cross-hair adjusting screw and shift the horizontal cross-hair line up or down (as required) until the line is coincided with the reticle reading value. After adjustment the DL, perform the step 1 and step 2.
- To get the relative error of the DL, again reverse the staff located at point 2 and take a measurement to the point.
- The results of the Two Peg testing is displayed on the separate screen.
Two Peg Test Results
To review the results of the Two Peg testing after all measurements are taken.
The dialog displays all the shots taken and the computed error.
Click
to save the displayed Two Peg test results in a text (*.txt) file.
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