Service Manual

MedWrench is available to help people with specific questions and troubleshooting problems. Could you please be more specific with the issue that you are having with your instrument, and the MedWrench team will do their best to assist you in solving the issue. This will also help other community members who face similar challenges.

This centrifuge closes & opens the lid normally for a few times and then the next opening would cause an error 4.4 and alarm sounds. Turned device off and manually opened the lid and it would work normally again for a few opens and closes and it would error out again.

Need schematic as I noticed that there is no relay click when that happens.

Thanks.