Leica Tcr805 Total Station User Manual Work ((free)) -

To maintain the TCR805’s accuracy, regular maintenance is required. Always store the instrument in its hard case when not in use. Avoid exposing it to extreme temperature fluctuations or moisture.

To switch between modes, use the "EDM Settings" menu. Always ensure the correct "Prism Constant" is entered when using reflectors to avoid systematic errors. Common Surveying Workflows leica tcr805 total station user manual work

The TCR805 typically uses a serial connection (RS232) or a specialized Leica USB data cable. Using software like Leica Geo Office (LGO) or Leica Infinity, you can "Download" the job file. Common export formats include GSI, DXF, and CSV. Maintenance and Calibration To maintain the TCR805’s accuracy, regular maintenance is

Perform a "Backsight" measurement. This involves sighting a known point or setting an orientation angle (Azimuth) to establish the direction of the coordinate system. Measurement Modes: IR vs. RL To switch between modes, use the "EDM Settings" menu

Precision begins with a stable setup. Follow these steps to ensure your instrument is ready for work:

Turn on the instrument and use the electronic level (digitized bubble) for fine leveling. Adjust the tribrach footscrews until the tilt error is within acceptable limits (usually less than 5 seconds).