4. Sight the first known point and press [MEAS] to begin measurement.
The measurement results are displayed on the screen.
5. If measuring two or more known points, repeat procedures 4 in the same way from the second point.
6. Press [CALC] or [YES] to automatically start calculations after observations of all known points are completed.
• Instrument station elevation and standard deviation, which describes the measurement accuracy, are displayed in the "Result" tab.
Standard deviation values for each point are displayed in the "Detail" tab.