EPPENDORF 5804/5804R ForumsSign in to Start a DiscussionStart a Discussion Wed Jun 30 2021Asked bybg1207 NO ROTOR error Thu Nov 12 2020Asked bytrumanprof 5804 Error codes 1 & 7 Mon Oct 19 2020Updated byLabX/LabWrench Staff avalability Sat Sep 26 2020Updated bymn_300 CONTROL BOARD REPLACEMENT Fri Feb 07 2020Updated byBaeLab103 EPPENDORF 5804R ERROR 1 ALL THE TIME Mon Feb 28 2022Updated byldc010 Software Upgrage for new Rotor in old 5804r Wed Feb 05 2020Updated byWarwickJon Software Upgrage for new Rotor in old 5804r Wed Jan 15 2020Updated byJStone1963 Imbalance error after Board replacement Wed May 01 2019Updated bySaharaSimba Motor Cap with Speed Sensor Wed Jan 09 2019Updated byWarwickJon Eppendorf 5804R has CHANGE ROTOR displayed after every run Page 1 of 3 123Ask a QuestionStart a Post: EPPENDORF - 5804/5804RSubjectEnter a question about troubleshooting, PM, buying advice and moreā¦ Sign in to Submit your DiscussionSubmit your Discussion