I've replaced so much on this one unit already. Every test in the manual has passed, except when i look for error codes, I get a DCS:F04 error code, the manual says replace the ICB cable, PC Board, MC board, DCS Board. I'm just swapping out used parts here, has anyone experienced this error code?
Please i need urgent help, all the 3 nikkiso dbb 05 dialysis machine showing this alarm code and wont pass. It says TH1, TH2 compare test zero failed TH3,TH4 compare test zero failed, please any idea on how to resolve these alarms? Thank you for anticipated answers.