162 Agilent 1260 Infinity II Preparative Autosampler User Manual
9
Maintenance
Exchange the Needle Seat Assembly
13
Connect the seat-capillary fitting to port 5 of the
injection valve.
14
Insert the needle (1). Align the needle in the seat, then
tighten the screw firmly (2).
15
Reconnect the sample-loop to the needle.
Do not overtighten the fitting!
Incorrect positioning and installation of the
needle/loop connection can result in damaging and
breaking the sample loop.
16
In Lab Advisor use Next to lift the needle slowly into the
up position.