Elevator Forum

Check and double check all jumpers and potentiometer settings from old board.Did you replace V3F or TMS board?

E7 PARAMETER REBOOT DONE- Field parameters has been copied from factory or EPROM parameters+ Use function FC to receive this information

Maybe a little late answer, it took a while to get my account...2301 means missing MUL on C-side, as you said.But in your topic you also mention ONE C...