Hello All,
I'm new to the Forum but not new to CNC Machining.
I've just taken a job as Engineering Manager at a mid sized shop in London, Ontario, Canada.
The shop has a Cyclone FB-1640 Lathe with FAGOR 8040 Controller. This machine has been sitting dormant for about 10 years.
The back-up battery for the controller is critically low. I need to swap this out with a fresh one.
Can anyone tell me what size battery I need & how I'd go about changing it?

If anyone has a manual for one of these machines I'd be forever in your debt if you could pass that along.
I have the Fagor 8040 manual, but a manual for the Cyclone Lathe itself would be handy for maintenance schedules, waylube specs etc.
Thank you in advance.