Strange QSM gradient curve. - WKB94906
Article number: 94906
SYMPTOMS
- Strange QSM gradient curve.
- When the A line is flowing at 100% and the B line is flowing at 100%, although the solvent is different, the pressure is stable at the same value.
ENVIRONMENT
- QSM
- QSMbio
CAUSE
Faulty GPV on AB side
FIX or WORKAROUND
- Replace the GPV to resolve.
ADDITIONAL INFORMATION
id94906, A-30SDM, gradient proportioning valve, UPAQSM, UPPQSM, UPQSM, UPQSM+, UPQSMBIO