Re calibrate Votronic bar graph?

[PJC uk]

Hi all. Having just upgraded my solar panels I would like to re-calibrate my Votronic solar display bar graph so it shows full deviation at an input of 280w. Any ideas?

 

[TrudeandDall]

Hi all. Having just upgraded my solar panels I would like to re-calibrate my Votronic solar display bar graph so it shows full deviation at an input of 280w. Any ideas?



View attachment 902709

I do not see any references to calibrate it in the manual. Mine has always been correct for 280 watts without any calibration. Maybe yours will self adjust when you get full sun.

 

[Figaro]

I think there is a calibration proceedure, but I can't remember it and don't have access to the manual atm
Have you looked online for the manual, I'm sure it'll be there