This is my Continuous 7th video on Leica Total Station TS09 Plus in English and in this video, I explain how to set station with Known Backsight(When station and backsight coordinates are given) 1st we need to enter program folder then select station setup and select option station with a known point. after need to put the value of station point and backsight observe backsight if the result is ok then our total station is ready for a survey for better understanding watch this video until the end