The front panel of the Mk6N features several critical interface points:

One of the voltage phases is missing or below the threshold.

Refer to the specific wiring diagram located on the inside of the terminal cover. Ensure all voltage and current transformer (CT) connections are polar-correct.

Real-time data including Volts (V) per phase, Amps (A), Power Factor (PF), and Frequency (Hz).

Warning: Installation should only be performed by qualified personnel.