Horizon Fitness HTS-580 Series Operation Manual page 52

⑤Measure the second and third
points in the same way.
The instrument calculates and
displays coordinate and distance
values of the cross point between
the collimation axis and of the
plane *1*2
⑥Collimate the edge (P0) of the
plane *3*4
⑦ By pressing
time， horizontal distance, relative
elevation and slope distance are
shown in sequence.
To show the coordinate of the
point (P0), press
52
Collimate
P2
F1
Collimate
P3
F1
Collimate
P0
key each
key.