Select your LRF type on Settings screen
Use real-time LRF solution screen. Solution will be recalculated after each measurements. For MTC rangefinder only: after measurement calculated elevation will be sent to rangefinder in selected measurement units and you will see elevation value on rangefinder screen.
Or use LRF for new target adding to the target list. Connect, measure and distance and slope angle will be retrivied from LRF. Enter target name if you want (not requared)