PA 600 Tuning Problem split vs notes

[rainingromance]

hi, i have been using pa600 for my solo instrumental shows everything was fine till yesterday when i edited a tone and after that i faced same problem we discussed about pa 800 tuning by two keys (split). the split is showing c major and when i play the notes on the right it shows d major on the c note

i tried to solve this but but nothing going good i even reset it to factory setting using inbuilt functions

please help me with this as i have an event coming withing tow days