Horizon Fitness HTS-580 Series Operation Manual page 143

④Press the F3 (MEAS) key
⑤Collimate the target point
⑥Press the desired key F1 to
F3 to measure.
Example: F2 (SD) key and
measuring starts. *3 Press F4
(SAVE) to store.
⑦Enter the next point data and
collimate the instrument.
F3
Collimate
F2
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