Communication error between the main board and
driving board
Communication error between the main board and
testing board
Indoor unit gas sensor error
Indoor unit humidity sensor error
Indoor unit water full error
Jumper terminal error
Refrigerant recovery mode
12.4
After-Sales Service
If there is any quality or other issue, please contact the VIVAX after-sales service center.
34
P6
CE
Fn
L1
E9
C5
C5
Fo
Fo