Stabila OLS 26 Operating Instructions Manual Download Page 3 | Manualshive

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Stabila OLS 26 Operating Instructions Manual Download Page 3

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Summary of Contents for OLS 26

Page 1: ...Operating instructions OLS 26 en 2018...

Page 2: ...B1 B2 B3...

Page 3: ...1 2 3 4 1 5 7 8 9 12 10 11 2 A 6...

Page 4: ...Like every precision optical instrument the OLS 26 must be handled with great care Its accuracy should be checked carefully before each occasion on which it is used 12 5 8 threaded connector for tripo...

Page 5: ...is in exactly the right position suspend the plumb line from the connecting screw under the instrument if necessary Setting up the telescope 1 Focussing the eye piece Turn the OLS 26 to face a light c...

Page 6: ...el the instrument 2 Align the level with measuring point A and read off the figure A1 3 Align the level with measuring point B and read off figure B1 h A1 B1 Example h 2 218 m 1 950 m 0 268 m Measurin...

Page 7: ...instrument with measuring point B and read off the figure B1 on the measuring point A1 A B h1 B1 2 218 m Example 1 950 m Example h1 2 218 m 1 950 m 0 268 m Checking the calibration The OLS 26 level is...

Page 8: ...ed earlier coincide 5 Screw the cover 11 back into place h2 A2 B2 X 0 0001 Adjust the reticle 2 007 m 1 753 m 0 254 m Difference in height between the measuring points The error in the height is calcu...

Page 9: ...to which the purchaser is entitled and which are not limited by this guarantee STABILA guarantees the instrument against defects and the absence of the warranted characteristics resulting from materia...

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