Epson GX Series Manual page 28

Industrial Robot: SCARA Robots GX series Manual
Symbol
a Joint #3 and Joint #4 brake release switch
b Arm #2
c Joint #3 (up/down movement)
d Joint #4 (rotation)
e Shaft
f Arm #1
g Base
h Joint #1 (rotation)
i Joint #2 (rotation)
CAUTION
While the brake release switch is being pressed, in addition to Joint #3, Joint #4 may also move due to its
own weight. Be careful of the shaft descending and rotating.
Description
Rev.7
28