Connect Q-TOF 7250A with GC 8890

I have a Q-TOF 7250A and a GC 8890.
During the connection, I had 2 questions:

1) What is this input for? and does it need to be connected to nitrogen?

2) 2) How and where to find out the IP address of 7250A?
There is no display inside the box as it was in 5977



Was this helpful?