Use the circular bubble on the tribrach by adjusting the tripod legs.
The TCR 1203 is part of the legendary . It features high-accuracy angle measurements (3") and PinPoint EDM technology for reflectorless measurements. Key Specifications: Angle Accuracy: 3" (1 mgon) EDM Range: Up to 3,500m to a single prism Reflectorless (R400): Up to 400m+ without a prism Display: Full-color touch screen with alphanumeric keyboard Storage: CompactFlash (CF) cards for easy data transfer 📍 Step 1: Physical Setup and Leveling Before powering on the unit, ensure the hardware is stable.
This guide serves as a practical manual for setting up, operating, and maintaining your Leica TCR 1203 Total Station. 🛠️ Overview of the Leica TCR 1203 Total Station Leica Tcr 1203 Manual
Measure from the ground point to the side mark on the TCR 1203.
Select your method: (Known Backsight) or Resection (Multiple points). Use the circular bubble on the tribrach by
Always calibrate if the instrument has undergone a temperature change of more than 20°C.
Turn on the instrument. The Electronic Level (Tilt Sensor) will appear. Adjust the tribrach footscrews until the digital bubbles are centered. 🖥️ Step 2: Creating a Job Key Specifications: Angle Accuracy: 3" (1 mgon) EDM
Data management on the Leica 1200 series is organized by "Jobs." Navigate to > Manage > Jobs . Select F2 (New) . Enter a Name , Creator , and Description . Set your Coordinate System (usually WGS84 or a local grid). Press F1 (Store) . 📐 Step 3: Station Setup (Orientation)
Extend legs equally and ensure the head is roughly level over your point.