Yamaha RCX240 User Manual page 255

In "MANUAL>COORDI" mode, press
1
The 3-point teaching mode is entered for setting the standard coordinates.
Setting the standard coordinate by 3-point teaching (2)
Determine teach point P[1].
2
Use the Jog keys to move the robot arm tip to teach point P[1] and press
n
NOTE
Standard coordinates are calculated based on the teach points and input point
data, so perform teaching and point data input as accurately as possible.
Setting the standard coordinate by 3-point teaching (3)
Determine teach points P[2] and P[3].
3
Use the same procedure as in step 2.
11. "MANUAL" mode
(3POINTS).
Chapter 4 OPERATION
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