Sample pressure low with ACQUITY UPLC Sample Manager - WKB73900
Article number: 73900
SYMPTOMS
- Sequence fails with "sample pressure low" error
ENVIRONMENT
- ACQUITY UPLC Sample Manager Fixed Loop (SM-FL)
- ACQUITY UPLC Sample Manager
CAUSE
The wash syringe is not fully tightened; air is being drawn into the syringe.
FIX or WORKAROUND
- Tighten the syringe.
- Prime.
- Perform the wash syringe leak test.
- If the syringe leak test fails, replace the syringe and try again.
ADDITIONAL INFORMATION
Sample Manager Fixed Loop (SM-FL) wash syringe part no. : "Syringe, 2.5ml, Inverted (# 700006070)"
Sample Manager Fixed wash syringe part no. : "Syringe, 2.5 mL (# 700002569)"
id73900, UPBINARY