Recommendation to all shops:
Buy fresh batteries and replace them or come back to potential parameter and position loss.


Prior to losing the memory: Do an SRAM backup to recover NC parameters quickly if parameters do get lost.

Do not forget that there are other batteries on other drives...All of them work hardest when the power is off.

Batteries only have so many milliamp hours... They have been working many hours with those limited milliamps.

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