Why is the 924x Sodium analyzer locking up during flow adjustment?
924x Sodium analyzer operation troubleshooting
Locking up during flow adjustment is not a common occurrence on the 924x Sodium analyzer. Cycling power and rebooting the instrument will generally solve an issue like this though. If the issue continues or this does not solve the issue, please contact Hach Technical Support at 800-227-4224. The analyzer will need to be serviced.