Code: C-0312  Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Lw2 (FM28) rotation abnormality. The FM28EM error detection signal is detected twice i...

Code: C-0310 Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Lw2 (FM28) rotation abnormality + 24V power abnormality. The FM28EM error detection s...

Code: C-0309 Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Lw1 (FM10) rotation abnormality. The FM10EM error detection signal is detected twice ...

Code: C-0307 Classification: Main body: Fan abnormality Cause:  Paper cooling exit fan /Lw1 (FM10) rotation abnormality + 24V power abnormality. The FM10EM error detection si...