"PumpB: Pump homing error" on ACQUITY UPC2 Binary Solvent Manager - WKB267767
Article number: 267767
SYMPTOMS
- "PumpA/B: Pump homing error" on ACQUITY UPC2 Binary Solvent Manager
ENVIRONMENT
- ACQUITY UPC2 Binary Solvent Manager
- Empower
CAUSE
Possible obstruction in pump head tubing
FIX or WORKAROUND
- Remove the fittings before and after the primary and accumulator transducers, and then prime.
- While priming, reinstall the fittings in order from the inlet side.
ADDITIONAL INFORMATION