Reading day and night rates on Liberty Secure 100

I get confused googling this. Is there a definitive guide to which reading is day and which is night on economy seven. If you google this you get different answers regards what IMP01 and IMP02 mean…

It should show which is currently active when you look through button number 6?

The active one will have +'s either side of imp r01 or r02.

Hi @Wrighto74
Your day rate is the 01 reading and it’s the reading which is the higher of the two at 9500 kWh
That should show as your IMP R01 reading and it should move in the day time.