EL 400 DRO
57 |
P a g e
.
.
9.1.7. Polar Co-ordinates
.
Reset axis by pressing axis
key. Enter the required pitch
and press
to confirm
value.
Pressing
again will
return DRO to counting
mode and Distance-to-go
will be displayed till first hole.
.
.
After reaching first hole
pressing
will
show
Distance-to-go
till next hole.
θ
R
Polar Co-ordinates function
allows
user
to
measure
distance in Polar Co-ordinate
measuring system.
Here one axis is used to
display radius (
R
) and other is
used to display angle (
θ
) as
shown in table below
.
