Changing User Level on HMI from HMI

[taxidelt 1]

I am able to see where I can change my buttons to be visible by user level. 

I am using an NX1P2-9024DT1 PLC and an NA5-9W001-V1 HMI. 

I cannot see at an initial glance how to make a log in function or through the system menu how to log in for different levels. 

Thank you. 

[taxidelt 1]

Disregard I figured out I can set an event to my F1 button to bring up the log in option.