: Carefully remove the instrument from its box and secure it to the tripod head using the central bolt. : Turn on the instrument. Press the key and then the
: Calculates the distance between two measured points.
: Adjust the tripod legs individually to center the circular bubble on the tribrach. leica tcr805 total station user manual work
Adjust the length of the tripod legs individually to center the physical circular bubble. Do not adjust the tribrach footscrews during this step. Step 4: Electronic Leveling (Digital Bubble) Turn on the instrument by pressing the key.
: Clean lenses exclusively with anti-static microfiber clothes and professional lens fluid. Never use coarse paper or fingers. : Carefully remove the instrument from its box
Fix the Leica TCR805 onto the tripod head using the centering screw. Turn on the laser plummet.
However, the user manual dedicates a 10-page warning section to RL mode. Here is the distilled you must follow: : Adjust the tripod legs individually to center
The TCR805 calculates the internal collimation errors and stores them automatically as active correction values. 2. Optical Plummet Focus
Press the key and select Level/Plummet to bring up the electronic bubble on the LCD display.
Press . Review the residual errors. If acceptable, press F1 (SET) to establish the station coordinates. Method B: Known Backsight Point
Practical tip: do a quick verification at the start and end of each day to detect drift or damage.