Agilent Technologies 1260 Infinity II User Manual page 158

9
Maintenance
Exchange the Needle Assembly
13
In Lab Advisor use Next to lift the needle slowly into the
up position.
15
Install the safety cover (1) and fix the screw (2).
18
Close the doors.
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1
Agilent 1260 Infinity II Preparative Autosampler User Manual
14
Turn or flap the wash port to the right.
16
Select Next to move the needle into the needle seat.
17
Select Back to finish the procedure.
19
Perform a pressure test.