Inverter shows otp message with beep sound and it stopped working. After few minutes again it started working and again same problem started after 5-10 minutes. This is happening continuously even though power supply is on or Off.
Otp error code in Luminous Zelio inverter indicates 'Over temperature'. The inverter will stop working when it gets overheated and will show the Otp error code. Once the heat is lowered the inverter will start working and it will stop again if it is overheated. It may be because of a faulty fan inside the inverter. Place your inverter in a ventilated area. Never place it too close to a wall as it hinders the airflow.