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1100 Series WS MWS Reference Manual
3
Troubleshooting and Test Functions
Needle to Needle Seat Position
The needle failed to reach the end position in the needle seat.
The position of the needle is monitored by a position encoder on the needle
carrier. If the needle fails to reach the end point, or if the encoder fails to
recognize the needle carrier movement, the error message is generated.
Probable Causes
•
Bad sample transport/sampling unit alignment
•
Bent needle.
•
Missing needle.
•
Blocked seat.
•
Defective position sensor in the needle carrier assembly.
•
Defective MTP board.
Suggested Actions
✔
Do an auto-alignment
✔
Check and exchange the needle assembly if necessary.
✔
Clean or change the needle seat assembly if necessary.
✔
Exchange the needle carrier assembly.
✔
Exchange the sample transport assembly.
✔
Exchange the MTP board.
Summary of Contents for G1367A
Page 1: ...s1 Agilent 1100 Series Well plate Sampler Micro Well plate Sampler Reference Manual...
Page 4: ...4 1100 Series WS MWS Reference Manual...
Page 42: ...42 1100 Series WS MWS Reference Manual 1 Installing the Sampler...
Page 156: ...156 1100 Series WS MWS Reference Manual 4 Repairing the Sampler...
Page 196: ...196 1100 Series WS MWS Reference Manual 5 Parts and Materials...
Page 214: ...214 1100 Series WS MWS Reference Manual 6 Introduction to the Well plate Sampler...
Page 240: ...240 1100 Series WS MWS Reference Manual 7 Theory of Operation...
Page 276: ...276 1100 Series WS MWS Reference Manual 9 Specifications...
Page 284: ...284 1100 Series WS MWS Reference Manual Index...
Page 285: ......