Looking for Service or Maintenance Manual for CLARIOstar Plus

Hi everyone , I’m looking for a service or maintenance manual for the BMG LABTECH CLARIOstar Plus microplate reader. I already have the user manual, but I’d really appreciate access to more detailed documentation — things like calibration steps, maintenance procedures, or troubleshooting flowcharts. Thanks so much for your help!

Equipment: BMG LABTECH CLARIOstar Plus microplate reader