Tcr805 Total Station User Manual Work [patched] - Leica

: For distances over 500m, manual input of temperature and pressure is necessary as small changes can significantly affect measurements. Land Surveyors United TCR805 UserManual 3.0 English | PDF | Ascii - Scribd

| Symptom | Likely Cause | Solution | |---------|--------------|----------| | No display | Dead battery | Charge or replace battery | | Laser pointer not visible | Class 2 laser off | Enable in Settings → Laser Pointer | | Measurement drifts | Atmospheric correction not set | Enter correct temp/pressure in [MENU] → PPM | | EDM weak in RL mode | Dirty lens or low reflectivity surface | Clean lens; use white target plate | leica tcr805 total station user manual work