You can fine-tune your monitor to improve the accuracy of the energy consumption it presents. This is done using the “FINE TUNE” setting from the menu. Follow these steps:

  • Make a note of your meter reading 
  • Make a note of your usage presented by your monitor (i.e. THIS WEEK = 100 kWh) 
  • After a period of time (e.g. a week, the longer the better) take your meter and display readings again 
  • Calculate how many kWh you have used using the meter (i.e. meter reading 2 – meter reading 2) 
  • Calculate how many kWh your display thinks you have used. 
  • Calculate your fine tune setting, this is the ratio of “kWh recorded by the meter divided by kWh recorded by your display