IAI America IX-NNN1805 - Manual (Page 84)

78
13. Inspection/Maintenance
(6) Press the emergency-stop switch.
(7) When performing an absolute reset of arm 1, set the adjustment jig (pin) on arm 1 to secure the arm in its
reference position. You can move arm 2 when securing arm 1. When performing an absolute reset of arm 2,
set the adjustment jig (pin) on arm 2 to secure the arm in its reference position. You can move arm 1 when
securing arm 2.
x Set the jig after confirming that the emergency-stop switch is pressed.
x Set the jig after adjusting the arm to the reference position, using the positioning mark label as a guide.
x Arm 1 has a cover (not arm 2), which is fixed with setscrews. Remove the setscrews and detach the
cover before setting the jig.
x It is recommended that an adjustment jig be used to perform an absolute reset. With arm 1 or 2,
however, rotation data can be reset as long as a positioning accuracy of “center of positioning mark label
r1 graduation” is ensured.
x For an absolute reset of arm 2 whose length is 120, rotate arm 1 straight to side according to the basic
posture shown in the next page and set the jigs.