ACQUITY UPLC Solvent Manager passes dynamic leak test with negative leak rate on primary pump - WKB230615
Article number: 230615
SYMPTOMS
- Successful dynamic leak test on accumulator
- Dynamic leak test "passes" on primary pump with zero and/or negative leak rate values
ENVIRONMENT
- ACQUITY UPLC Binary Solvent Manager (BSM)
- ACQUITY UPLC I-Class BSM
CAUSE
Faulty i2V cartridge on primary pump
FIX or WORKAROUND
- Replace the i2V cartridge (1/pk, 700005165; 2/pk 700003563).
- Perform the dynamic leak test to confirm functionality.
ADDITIONAL INFORMATION