Not reaching “Ready” on your SCIEX Triple Quad 6500+? Vacuum pressure could be the culprit. Seeing flashing LEDs, high Torr readings, or sudden loss of sensitivity? You’re not alone—and the fix may be simpler than you think. This guide answers common questions about vacuum issues on the SCIEX 6500+ and walks you through quick checks to get your system back online.

Summer is officially here—and with it comes sunshine, longer days, and the perfect excuse to take a mental vacation (even if it’s just for 10 minutes at your workstation).