Circutor Computer 8D-96 is a power factor regulator used for automatic capacitor bank control in electrical installations. The manual covers installation, connection, and programming of parameters like target and current transformer ratios. Official Documentation & Links Instruction Manual
The device was designed to replace analog meters and crude digital displays with a single, intelligent unit. Without the manual, however, navigating its 4-button interface and cryptic 7-segment LED or LCD display is nearly impossible. circutor computer 8d-96 manual
The manual advises: