Beckman Recent Questions, Troubleshooting Help & Support

Question edited for clarity, full 'make model (what it is)'. We don't have an exact category for J6B but moved it. A bit specialised for us here. https://www.labwrench.com/thread/177898/servis-manual No wiring schematics online https://www.google.com/search?q=beckman+j6b+wiring+diagram ..

Disconnect the main power. Wait 5 minutes and then reconnect power. Door lock will release. If this doesn't work, the locking relay needs replacement.

Doesn't seem to be on line better call Beckman with serial number of the unit.

How can fix err28 for centrifuge spinchron 15

apresenta erro 99