Peacefair - Pzem-051 Manual

Press and hold the button for 5 seconds until the energy display flashes. Release: Let go of the button.

: Some technical terms are phrased awkwardly, which can be confusing for beginners. peacefair pzem-051 manual

Connects to the load's negative side and one side of the shunt. Press and hold the button for 5 seconds

Check polarity carefully; incorrect wiring can destroy the internal circuitry. Key Functions and Button Operations peacefair pzem-051 manual