Epson GX Series Manual page 122

Industrial Robot: SCARA Robots GX series Manual
Joint #4:
The joint cannot be rotated by hand because the electromagnetic brake is activated.
Move the joint while pressing down the brake release switch.
a
b
+
-
c
+
-
d
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 Base
g Arm #1
h Joint #1 (rotation)
i Indicating lamp
j Joint #2 (rotation)
j
-
i
+
h
-
+
e
Description
g
f
Rev.7
122