Agilent InfinityLab LC Series Vialsamplers User Manual 233
8Maintenance
Exchange the Needle Assembly
11 Align the needle tip with the seat and ensure that they
are concentric. If needed, carefully bend the needle into
the right position with your fingers.
12 Reconnect the sample loop to the needle. Make sure of
the correct positioning of the loop capillary, the
uncoated part of the capillary must be horizontal.
Do not overtighten the fitting!
Incorrect positioning and installation of the needle/loop
connection can result in damaging or breaking the sample
loop.
13 In Lab Advisor use Next to lift the needle slowly into the
up position.
OR
In the Local Controller, move the needle up to the upper-
most position.
14 Move the wash port back into its normal position by
turning it to the right.
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