Surveying equipment

Setting up the instrument Setting up the tripod Aim - to set up the tripod so that:        it is secure       the head is approximately level       the instrument telescope will be at eye level       you will be able to see the staff through the telescope Using a methodical approach keeps the task simple. Undo carrying straps Extend legs Set tripod in position - if the ground is sloping place two legs on the down hill side Firmly press the two tripod feet on the down hill side into the ground using your own foot on the tripod's foot plate. (This will tilt the head) Foot plate on tripod leg. Move the third leg so that the head looks level and the instrument telescope will be at a comfortable height when this leg is firmly pushed into the ground. Fine adjustments can be made by changing the length of each leg. Make sure that the clamp or locking screw is tight when finished. Notes: If the tripod head is not almost level you may have difficulty setting up the instrument. Do not lean on the tripod when using it, as this could disturb the setting of the instrument. Tripod set up, legs secure, head level at a suitable height for use, ready for the instrument. Now check your knowledge: