bonjour pouvez vous m aidé comment calibré la sonde profilux 4 ghl Redox

For water change it seems you could schedule it ok perfect BUT if like my case for changing water you add physical box for the drain water and another one for fill water you don’t want this task to be scheduled is it possible to trigger this task like in the video by a button on ghl connect Or best on the touch screen in the ultimate pack ? If yes a video for creating buttons to trigger some tasks manually should be cool . Thanks 😊 also I am searching videos to show the process of calibrating redox ph sensors