: Ability to connect up to 32 units under one central control system using RS485.
Apply control voltage (usually via a separate auxiliary supply or via the sensed mains). The LCD will illuminate. The manual instructs you to check for "Err" codes immediately. lovato 31 rgam 12 user manual
Heavy-duty relays for fuel solenoid, starter motor, and changer switch control : Ability to connect up to 32 units
the RESET button. The 3-digit display will flash SET . Menu Navigation Rules lovato 31 rgam 12 user manual
Cause: The Current Transformer (CT) polarity is reversed, or the voltage/current phase alignment is incorrect.