- When primed on line B, system runs for a short time but then stops with message "Lost Prime"
- Line A completely dry
- Other lines prime normally with acceptable psi
- "Lost Prime" doesn't occur during every run
- No solvent flows during a prime
- Replacing the check valves does not resolve the issue
- No solvent draws with a manual/dry prime
- 2690/2695/e2695 Separations Module
- Alliance HPLC System
Clogged solvent reservoir filter
FIX or WORKAROUND
- Replace the solvent line reservoir filter (WAT025531).
- Prime each line
- Observe pressure