: Position the tripod roughly over your survey point. Adjust the legs to about chest level for comfortable use and press them firmly into the ground.
5-arc seconds, ideal for standard construction layout and boundary surveys. Electronic Distance Measurement (EDM):
Charge the Li-ion battery fully before use.
– Look through optical plummet (or laser plummet if equipped). – Loosen tripod leg clamps to slide the assembly until crosshairs are exactly over the survey point. – Re‑tighten clamps and fine‑level again. leica tcr805 total station user manual work
Practical tip: set up over a known control point when starting a survey to reduce subsequent math and avoid datum drift.
Note: This document is a general guide. For complete details, including custom application programs and advanced configuration, refer to the official Leica TCR805 System Field Manual or contact your local Leica Geosystems representative.
Up to 3,500m with a single prism or 400m in reflectorless mode using the integrated red laser. : Position the tripod roughly over your survey point
[Step 1: Position Tripod] ➔ [Step 2: Coarse Level (Legs)] ➔ [Step 3: Fine Level (Tribrach)] Step 1: Centering over the Ground Mark
is a rugged, 5-second accuracy total station known for its reflectorless measuring capabilities.
Turn on the electronic laser plummet by powering on the instrument. – Re‑tighten clamps and fine‑level again
: Internal memory capable of storing up to 18,000 measurement points. Durability : IP55 rated for water and dust protection.
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