ACQUITY UPC2 BSM goes over pressure when the flow is turned on - WKB32567

SYMPTOMS

• ACQUITY UPC2 BSM goes over pressure when the flow is turned on
• Does not matter if the flow is from pump A, pump B, or both

ENVIRONMENT

• ACQUITY UPC2
• SYNAPT G2-Si

CAUSE

Blocked ACQUITY UPC2 MS Splitter

FIX or WORKAROUND

Replace the ACQUITY UPC2 MS Splitter.

ADDITIONAL INFORMATION

Part number for ACQUITY UPC2 MS Splitter Kit, PEEK: 205001683

The splitter part number varies depending on the system configuration.