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On a PG type breaker that is lightly loaded, the LCD display is blank. What can be done to activate it?

The breaker needs to be loaded to at least 20% of the total sensor amperage to activate the LCD screen. Another way to activate the display is to put an external 24VDC power supply on terminals F1 (-negative) and F2 (+Positive) of the breaker terminal strip.

CTA-ID : 2019569
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