PANASONIC ORIGINAL INVERTER CHECKER (AIRCOND) {Error code F90 F93 F99}

This is a Panasonic original inverter checker specifically designed for air conditioning units. It's used to diagnose and troubleshoot common error codes, including F90, F93, and F99, often encountered in Panasonic air conditioners with inverter technology. This tool helps technicians and repair professionals quickly identify issues related to the inverter system, leading to faster and more accurate repairs.