Agilent 1260 Infinity II Preparative Autosampler User Manual 183
Maintenance
9
Exchange the Wash Port Assembly
Sharp needle
Uncovered needles may cause injuries
➔
Do not touch the tip of the needle.
5
Remove the safety cover.
Sharp needle
Uncovered needles may cause injuries.
➔
Do not change the needle seat at this point.
➔
Do not touch the tip of the needle.
6
Turn or flap the wash port to the left.
7
In Lab Advisor use Next to move the needle in the down
position.
The needle will move slowly downwards and will stop
approximately 2 mm above the seat.
8
Disconnect the sample loop from the needle.
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