Reason |
Meaning |
Solution |
---|---|---|
Limited by Pump |
Pump flow limit determined by head type: A2P - 50 mL/min, Prep 200 mL/min |
Change heads |
Limited by Manual Limit |
User-input flow limit for legacy modules |
Upgrade legacy module or remove it from the system |
Limited by Auto Protection |
If flow > 150 ml/min and pressure < 20 bar for 60 secs, flow is reduced to 50.01 mL/min to protect hardware |
Purge at 50 mL/min (as recommended in manual), ensure solvent supply to heads or increase fluid load resistance |
Limited by external module |
Flow limit determined by clustered CAN module |
De-cluster module if it is safe to do so |