Needle / Seat Error - Agilent Technologies G1367A Reference Manual

3
Troubleshooting and Test Functions

7. Needle / Seat error

102
Upgrade the firmware revision to A.04.14 or higher and the ChemStation
revision to A.08.04 or higher
Check if the needle is installed (the sample transport comes without
needle)
Check the needle position and correct alignment in the pusher
Check if the seat is not blocked with any parts or material (crystals, glass)
Perform an auto-alignment
Check the connector from the needle carrier to the sample transport unit
Check the sample transport connectors on the main board/sample
transport
Check the connector on the bottom of the sample transport
Change the needle (G1367-87200) and the seat (G1367-87101)
Change the needle carrier assembly (G1367-60010)
Change the sample transport unit (G1367-60019)
Change the main board (G1367-69500)
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