1260 Infinity Binary Pump User Manual 121
Error Information
7
Module Error Messages
Index Adjustment
Error ID: 2204, 2214
Index Adjustment: Pump channel A
B: Index Adjustment: Pump channel B
The encoder index position in the module is out of adjustment.
During initialization, the first piston is moved to the mechanical stop.
After reaching the mechanical stop, the piston reverses direction until the
encoder index position is reached. If the time to reach the index position
is too long, the error message is generated.
Probable cause Suggested actions
1 Irregular or sticking drive movement.
Remove the pump head, and examine the seals,
pistons, and internal components for signs of
wear, contamination or damage. Exchange
components as required.
2 Defective pump drive assembly.
Please contact your Agilent service
representative.
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