Horizon Fitness HTS-580 Series Operation Manual page 129

3. Three points method
P4
P2
d2
d1
P1
4. Tow points-radius
P3
d2
d1
r
P1
Explaining the operation process of calculating the bias point by the tow point
method as an example:
Operation procedure
①Press the key F4 in page 1 of
COGO to enter the selection
interface of
calculation methods.
P3
O
P2
r
O
the bias point
Known：
P1 the start point
P2 the second point
P3 the finish point
d1 the
of the arc length
d2 the
offset distance
Unknown：
P4 the bias point
Known：
P1 the start point
P2 the finish point
r radius
d1 the
of the arc length
d2 the
offset distance
Unknown：
P3 the bias point
operation
F4
increment
horizontal
increment
horizontal
display
129