Pump Error Messages; Pressure Of Binary Pump Above Upper Limit - Agilent Technologies Infinity Binary Pump VL 1290 User Manual

Pump Error Messages

These errors are pump specific.

Pressure of binary pump above upper limit

Error ID: 22014
The pressure has exceeded the upper pressure limit.
• Parameter: Measured pressure
Probable cause
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Agilent 1290 Infinity Binary Pump User Manual
Blockage in flow path after the pressure
sensor.
Inappropriate settings (pressure limit, flow
rate).
Error Information

Pump Error Messages

Suggested actions
• Check for blockages in the LC system, e.g.
purge valve, Jet Weaver, degraded column,
column frits, needle, needle seat, capillaries
etc.
• Check for particles in the solvent.
• Decrease flow rate.
• Increase pressure limit.
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