What does it mean if we get " SIT " error code on display for SRC2KUXI/SRC3KUXI ?
As per the error code a Site Wiring fault has been detected. Improper earth or line-neutral reverse will give this warning. If neutral to earth voltage is more than 20 V, SIT warning appears. Load will not be dropped due to this, Verify the connection of the line, earth and neutral wires to the terminal block.