Replacing The Battery Unit (Lithium Battery) - Epson G Series Maintenance Manual

12.1 Replacing the Battery Unit (Lithium Battery)

Battery unit (1) Turn OFF the Controller.
(lithium battery)
(2) Push down the shaft to its lower limit while pressing the brake release switch. Be
Removal
(3) Remove the arm top cover.
(4) Connect the connector of the new lithium battery
(5) Cut off the wire tie banding the lithium battery and
(6) Cut off the wire tie banding the lithium battery,
G series Maintenance Rev.3
sure to keep enough space and prevent the end effector hitting any peripheral
equipment.
The brake release switch affects only Joint #3. When the brake release switch is
pressed, the brake for Joint #3 is released simultaneously.
Be careful of the shaft while the brake release switch is being pressed because the shaft
may be lowered by the weight of an end effector.
For details, refer to 3.1 Arm Top Cover.
(battery unit) to the battery board.
User the unused connector of the two connectors
X60A, X60B on the upper part of the battery board.
Be sure to connect the connector of the new battery
before disconnecting the old battery.
current battery is disconnected before connecting
the new one, the robot will lose the origin position
data and the calibration must be executed again.
remove the lithium battery.
Remove the battery.
G3 Maintenance 12. Lithium Battery
If the
X60B
Battery board
Lithium battery
(battery unit)
Battery board
Wire
tie
X60A
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