To use dumpy level properly, surveyors may require some operation manual. We have gathered some pdf manual for the dumpy level instrument. Please follow the instruction properly to operate dumpy level properly.

Dumpy Level Manual of Sokkia

The following dumpy level operator's manual is provided with SOKKIA B40 instrument. 

Source: sokkia.com

Surveying Manual 1

The following survey field procedures manual PDF is published by the Division of Plats and Surveys, Maryland State Highway Administration. Find the dumpy level manual on page 2.4.5.

Source: Division of Plats and Surveys, Maryland State Highway Administration

Surveying Manual 2

The following surveying manual PDF is published the by Department of Transportation, State of New Hampshire. Find the dumpy level manual on page 12.

Source: DEPARTMENT OF TRANSPORTATION, STATE OF NEW HAMPSHIRE