3.1.7
USING THE I-CL FUNCTION
To calculate the'points of intersection between a circle and a line, refer to
Figure
3-4
and perform the following steps:
1.
Press the [I-CL] key. The I-CL I.ndicator will illuminate and
P05
will appear
on the Sub-Display, indicating that five points need to be measured.
2.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
P04
will appear on the Sub-Display, indicating that there
are four points remaining to be measured.
3.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch. This defines the line.
will appear on the
Sub-Display, indicating that there are three points remaining to be measured.
4.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
P02
will appear on the Sub-Display, indicating that there
are two points remaining to be measured.
5.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch.
will appear on the Sub-Display, indicating that there
is one point remaining to be measured.
6.
Move the crosshairs to target on P,,, then press either the [MANUAL IN] key
or the footswitch. This defines the circle.
will appear on the
Sub-Display, indicating that there are no
p.oints remaining to be measured.
The point
Po is then calculated and displayed on the X-axis and Y-axis
displays.
7.
If the measuring order is switched to P,,, P,,, P,,,
P,,
and P,,, the calculated
point P is displayed instead.
8.
Press the [CLEAR] key to deactivate the I-CL function. The I-CL Indicator
will extinguish. Pressing another function key wilt initiate that function.
Figure
3-4.
I-CL Function