Needle Carrier Failed
The needle carrier on the Sample Transport Assembly failed to move correctly.
Probable Causes
• Defective Z-motor.
• Vial pusher blocked.
• Bad needle carrier positioning in X or Theta.
• Defective vial pusher sensor.
• Defective MTP main board.
Possible Actions
1100 Series WS MWS Reference Manual
Exchange the needle carrier assembly.
Exchange the sample transport assembly.
Exchange the MTP main board.
Troubleshooting and Test Functions
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