Leica Tcr805 Total Station User Manual -

You have accidentally engaged "Short Range" or "Tracking" mode. The manual guides you to press MEAS → FUNC → SETTING → EDM MODE → Fine Average (n=3) . This restores full range up to 3,500m on a single prism.

This document is a complete, structured user manual-style account for the Leica TCR805 total station. It covers device purpose, safety, specifications, setup, operation (measuring, staking out, data handling), maintenance, troubleshooting, and appendices (coordinate systems, prism constants, sample workflows). Use it as a single-source reference for typical surveying workflows with the TCR805. leica tcr805 total station user manual

If the instrument gets wet in the rain, do not pack it away wet. Leave the case open in a dry room to let the moisture evaporate. You have accidentally engaged "Short Range" or "Tracking"

The original Leica TCR805 manual was written for Windows 98-era data loggers and serial ports. To adapt it for 2025 workflows, you need to reinterpret a few sections: This document is a complete, structured user manual-style

Many modern users fail to connect because they use a standard USB-to-RS-232 cable without a proper driver. The manual’s wiring diagram for the is indispensable for DIY cable creation.