Discussion Category: Hematology Analyzers
Pressure/Vacuum error
The pressure unit unable to adjust to the required value (0.039-0.069). The knob after turning did not respond on the screen. (The highest value got was 0.009mmHg) Please what I do to resolve this new machine(F series).
Reply byCA Bryant
This will require a service call. It sounds like you have a leak somewhere. It should be an extremely rare occasion when you have to adjust the pressure or vacuum, and only after talking to service first.
Reply byVan Tien
you need check membrance of pump , and listen sound of pressure .