Estun ETS Series - Handling Battery

ETS Series AC Servo User's Manual
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4.4.2 Handling Battery
In order for the absolute encoder to retain position data when the power is turned OFF, the data must be backed up by a
battery.
Please purchase the special cable and battery case mabe by Estun if an absolute encoder is used.
Install the battary to the encoder cable：
A. Open the shell of the battery case.
B. Install the battery according to the following diagram.
Encoder cable
C. Cover the shell of the battery case.