text: <s>[INST] Powerflex 40 fault code f071 Help me: I have changed a Powerflex 40 5 hp, when I try to energize after 20 seconds (more or less) F071 appears [/INST] Here following some notes from User Manual , Troubleshooting section: Please review also the following technotes: Aid 43233 - Aid 48391 Hope this helps… - fuzzy logic \\n </s>