Peacefair Pzem051: Manual Patched

Getting the Most Out of Your Peacefair PZEM-051: The "Patched" Manual & Guide 

Part 4: Programming Errors & How to Patch Them

Error 1: Display shows "---" or erratic numbers

Original manual's advice: "Check wiring." (Unhelpful) peacefair pzem051 manual patched

Step 1: Long press the button until the power area displays "CLr", then release. Getting the Most Out of Your Peacefair PZEM-051:

* • Important: The high voltage alarm threshold is on the left side, * and the low voltage alarm threshold is on the right side. * WordPress.com Review of Peacefair PZEM-051 100A DC Current Power meter peacefair pzem051 manual patched

Final Recommendation

If you are looking for a "patched manual" because the original lacks clarity:

Ensure the wiring order is correct; reverse polarity can destroy the internal circuitry. Shunt Connection:

The Wiring Guide (Standard "Patched" Setup)

Assuming you are using an ESP8266: