Agilent 1260 Infinity II Preparative Autosampler User Manual 163
Maintenance
9
Exchange the Needle Seat Assembly
17
Turn or flap the wash port to the right.
18
Install the safety cover (1) and fix the screw (2).
19
Select Next to move the needle into the needle seat.
20
Select Back to finish the procedure.
21
Close the doors.
22
Perform a pressure test.