Horizon Fitness HTS-580 Series Operation Manual page 30

Direct Setting Method of Atmosphere Correction Value
After measuring the temperature and air pressure the atmosphere correction
value can be obtained from an atmospheric correction chart or correction formula
(PPM).
Procedure Operation
F3
F2
Enter
value
*1）See 2.10"How to Enter Alphanumeric Characters"
Input range：-999. 9PPM to +999. 9
*2 ） If Temperature and Atmospheric Pressure are reset, the PPM will be
recalculated automatically.
30
Operation Procedure
Press F3 Key in
distance measurement
or coordinate
measurement mode
Press F2 [ppm] key，
which shows the current
setting value
Enter atmospheric
correction and press
ENT
Step length: 0 .1PPM
Display