How to solve OL1 problem in INVT vfd in urdu / Hindi. Invt vfd fault and solution in urdu / Hindi

Hi I'm Electrical Engineer Farhan Ali. I hope this will prove to be a great video for those who want to learn the trouble shooting of the INVT inverter, or vfd ( variable frequency drive ). , How to solve OL1 problem in INVT vfd in urdu / Hindi. Invt vfd fault and solution in urdu / Hindi. I try to share all details about invt inverter very simply in urdu language. Vfd variable frequency drive of invt inverter. Learn complete installation and parameters setting and programming about INVT inverter or vfd very simply with details in urdu / Hindi. link is given below.    • Invt inverter installation and parameter s...   Learn program upload and download complete procedure about abb inverter . link is given below.    • How program upload and download in abb inv...   Learn about invt inverter complete parameter setting. Watch this informative video. link is given below.    • Invt inverter installation and parameter s...   What is vfd. why we use vfd or inverter. learn basic all information about inverter and vfd. This is very helpful and good video for beginners. for watching this video link is given below.    • What is Vfd Variable frequency drive. Use ...   Learn complete installation and parameter setting of cute inverter or VFD. Link is given below.    • Cutes Inverter / Vfd Variable frequency dr...   A good informative video for beginners. Who want to learn cute inverter commesionig . link is given below.    • Learn complete commesioning method of Cute...   What is vfd. complete introduction about vfd. Best video for beginners must watch. link is given below.    • What is VFD Variable frequency drive or In...   invt inerter parameter setting. invt inverter frequency setting. vfd inverter setting.invt inverter setting in urdu language #OL1fault #vfdfault #Invtol1 #INVT Inverter #Newinverter2022 #solarinverters #vfd #invt #vfdinvertersetting #5.5Kwto7.5Kwinverter #3-phinverter #technology