水准仪使用说明（Instructions for use of level）.docVIP

水准仪使用说明（Instructions for use of level） The automatic compensator adopts precision miniature bearing suspension compensating prism, the whole pendulum body runs sensitively, and the swing range can be adjusted by the limiting screw. The compensator adopts an air damping mechanism, and uses two damping pistons, which has good damping performance. The compensator is provided with a warning mechanism. The left side of the window to view of telescope warning indication window. When the vertical axis angle of the instrument is within the range of + 5 (that is, the normal working range of the compensator), the warning indicator window is all green. When it is beyond + 5, one end of the window will appear red, and the instrument should be re placed at this time. When the bright line and the triangular notch are heavy in the green window, the instrument is in a plumb state, and the circle level is centered with bubbles. By using the warning mechanism, the Anping state of the instrument can be determined visually and rapidly, and the work efficiency of the plant can be further improved. The instrument adopts standard cylindrical shaft and rotates flexibly. The base is supported and anping. Screw nut and foot clearance Anping screw, can be used to adjust the adjustment screw, to ensure comfort without shaking foot screw. A horizontal metal disk is also arranged on the base, and when the vertical axis of the telescope rotates, the index rotates, and the angle of rotation can be read out from the dial. Using a dial, the horizontal angle between two targets can be measured. Use of automatic Anping level 1. install the three foot stand The three foot placed above the measure point, three toes at the same time to pay attention to three approximately equidistant, tripod angle and height to fit as much as possible, and should maintain the frame level, clockwise rotation of the tripod wing at the lower end of the handle, the telescopic legs fixed in place. The toes should be firmly in