Johnson Level & Tool Mfg. 40-6001 - Manual (Page 21)

©2013 Johnson Level & Tool - Rev. 3 21
Indirect Measurement 1 (2 shot measurements FULL Height)
Press and release Indirect Measure button once to enter mode.
Position instrument by observing flashing line on screen. (Base of triangle)
Press and release Measure button to record first measurement.
Hold instrument position and pivot to aim laser at second target observing
flashing line on screen.
Press and release Measure button to record second measurement.
Pythagoras calculation (full height) will be presented in main screen
position at bottom.
First Press for Single
Pythagoras
Calculates distance between
Point 1 and Point 2
Second Press for Double
Pythagoras (Summary)
Calculates distance between
Point 1 and Point 3
Third Press for Double
Pythagoras (Partial Measurement)
Calculates distance between
Point 1 and Point 2