My pool heater has an LED display, it shows the current temp of the pool (28C) at the moment and another figure 65, I am a loss to what this figure is... It also has an eco button and obviously up and down keys, but seeming only changes the second figure. This figure ranges for 30 to 65, can you shine any light as to what this is, and how do I change the temp I want? The pool heater was inherited from last owners and does not have any names or model on it... Clients want the pool at 32C, I really don't know how to change it,.. The pool heater kept cutting out when the second figure was at 48, so I turned it up to 65 and it seems to be running now OK.. Thanks for any help
