DSZ2 Precision Automatic Level rules a resettlement instrument instrument mounted on a tripod, accurate leveling and alignment to ensure the accuracy of the measurement outcomes. Second, the instrument 2.1 Leveling the instrument on a tripod will be the instrument carefully on the tripod latest water level, loosen the central connecting screw; 2.2 rough level the instrument placed on a tripod, coarse leveling table visual instrument chassis, use tripod moving parts make the bubble centered in the crude leveling table; 2.3 thick fine-level basic chassis after leveling the instrument Level the instrument in a horizontal plane, to make a more accurate reading, subject to fine-level sight glass, visual instrument vidicon on the right side of the fine flat display tube, three knob on the instrument chassis is fine flat display tube bubble centered. At this point the instrument aimed at leveling the complete eyepiece leveling rod firstly light. The telescope towards a bright background (such as the sky or white bright objects) and turn the telescope eyepiece focusing screws so the telescope crosshairs within the image is very clear. Then release the brake screw, turn the telescope, with a crude telescope aiming sight leveling rod, then tighten clamp screws. Observation target from the telescope, the telescope lens focusing screw rotation, so that the standard of foot clear image. Then rotate the horizontal tangent screw to make the reticle foot vertical wire located on the side of the center line level or grade rod. Observer your eye moves up and down Level, if observed level ruler image with crosshairs relative movement. If so, then there is the disparity, this time should be carefully adjusted the eyepiece and objective lens optical spiral of domestic water level until the level ruler image with crosshairs no relative movement so far DSZ2 available for three, four observer countries and other standards, to meet a variety of building construction engineering and leveling requirements. The product provides automatic compensation function, can greatly improve the operating efficiency and avoid errors. DSZ2 + FS1 can be used in the country, second leveling and settlement of precision measuring deformation. Features: compensator check button sealing against dust, easy to operate, compact structure, beautiful appearance can be equipped with micrometer level, can be used for the national secondary standard measuring and precision settlement observation excellent temperature compensation performance Level Company | Level | Branch of the Instrument by Qingdao Branch of the Instrument Co., Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinke instrument into the brilliant and you work for a better future!