The original Peacefair PZEM-051 manual provides a basic overview of the device's features and operation. It outlines the device's specifications, installation instructions, and user interface. However, some users have reported that the manual lacks detailed information on configuration and advanced features.
The device uses a single button for all settings. Patched manuals highlight these specific hold-times: WordPress.com
Some of the key features of the patched firmware for the PZEM-051 include:
If you want, I can:
: A "patched" or modified setup is often required to toggle between shunt settings by holding the button until "Curr" appears. WordPress.com Common "Patches" & Modifications