IIS2DH datasheet : soldering information unclear

[LScho.1]

in the datasheet in section 3.1, it is mentioned to leave "pin 1 indicator" unconnected during soldering. Can this be clarified? Pin 1 is a functional pin and is always connected for a clock signal. How can we use this device if it is not allowed to connect the pin when soldering?

[Eleon BORLINI]

Hi @LScho.1​ , i believe it is a refuse from other part numbers that have a "Pin1 indicator" such as the one below:

Please don't care of that instruction. Btw of course don't power up the device during soldering phase! Regards