Cause : Hardware mismatch comes when a fitted option is not operational with the present control board hardware or software. Record the value of the following parameters and contact

Danfoss:

1. 15-40 FC Type
2. 15-41 Power Section
3. 15-42 Voltage
4. 15-43 Software Version
5. 15-45 Actual Typecode String
6. 15-49 SW ID Control Card
7. 15-50 SW ID Power Card
8. 15-60 Option Mounted
9. 15-61 Option SW Version (for each option slot)