Biotek Synergy HT Operator's Manual page 194

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Appendix C: Error Codes
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Code
Opto sensor clear count obtained
2B03
This error indicates that during syringe initialization, the syringe motor tried to move off the
opto sensor and moved > 1050 1/16
Note:
Probable Causes:
• Syringe was not installed correctly or was not cleaned, causing stress on syringe movement
by not allowing the syringe to move off the home position.
• Linear way is dirty or needs lubrication.
• Defective or broken optical sensor.
• The syringe valve did not open.
• The glue between the lead screw and the motor has separated.
2B04 Previous syringe move produced an FMEA sensor clear error
This error indicates that the previous move caused the syringe to lose steps.
Note:
Probable Causes:
• Linear way is dirty or needs lubrication.
• Defective or broken optical sensor.
• The syringe valve did not open.
• Syringe was not installed correctly or was not cleaned, causing stress on syringe movement
by not allowing the syringe to move freely.
• The glue between the lead screw and the motor has separated.
Number of microsteps requested for move too large
2B05
This error indicates that during a dispense or move home function, the number of steps to move
was > the maximum syringe travel (944 full steps).
Note:
Probable Causes:
• Program or user error.
Trough plate not in carrier for prime or purge
2B0A
This error indicates that prior to a prime or purge, the priming plate was not in the carrier.
Note:
Probable Causes:
• The plate or trough being used is not opaque enough.
• There is no priming plate or trough in carrier.
Syringe calibration data not set
2C01
This error indicates that configuration data for either syringe has not been entered, or the data is
corrupted. This corresponds to the 6 calibration values.
Note:
Probable Causes:
• No configuration data entered.
• Values entered are corrupted or incorrect.
2C02 Syringe calibration checksum failed
This error indicates that the calibration data has been entered but the checksum failed. This
corresponds to the 6 calibration values.
Note:
Probable Causes:
• Values entered are corrupted or incorrect.
Description and Probable Causes:
This error can apply to either Syringe 1 or Syringe 2.
This error can apply to either Syringe 1 or Syringe 2.
This error can apply to either Syringe 1 or Syringe 2.
This error can apply to either Syringe 1 or Syringe 2.
This error can apply to either Syringe 1 or Syringe 2.
This error can apply to either Syringe 1 or Syringe 2.
steps and did not see the opto transition.
th
BioTek Instruments, Inc.