Question: Do I need to re-calibrate after updating of firmware?

[ForumGHL]

Hi,
An honest question. Do I need to re-calibrate after updating the firmware?

I am asking because it is going to be a pain it does.

Currently running P4 with 4 probes, 3x Doser 2.1.

Anyways, Any help/response is much appreciate

[Gael]

Hi,

Do backup of settings AND sensors settings (which contain calibration data) BEFORE firmware update.
Then if firmware update do factory reset (which is often), restore 2 backups files (settings and sensors data) to Profilux.

Gaël

[Vinny]

As mentioned, you should always save your controller settings and sensor settings before doing an update. You can always reload both settings in case you need to.

[myprofilux]

It depends on the firmware jump, if you do a backup (and you should always backup), you might get the error can't restore because of a difference in firmware. Then yes it's the whole process again.

Just hope calibration works.