[CraigheroGiulios]

Good evening everyone,
I have a problem in my citizen L25 lathe that mounts a Meldas 500L control and mitsubishi FCA520LDC-E cnc :
when I start the machine the series of drives that concern the various axes are in alarm as you can see from the photos.
Some have alarm 9F (buffer batteries already replaced), others have alarm 25 as if they have lost absolute zero.
The fact is that by turning the lathe off and on a few times in some axes the alarm 25 is reset and only the 9F remains in the others.
At present only the Z2 always remains with alarm 25.

Attached you also see the alarms in the meldas.

Does anyone have any ideas?

Thanks in advance
Giulio