Alarm code9.1.12
The carrier gas pressure is outside the acceptable range as measured by the analytical module's sensor. The manual's first action is: “Verify that the regulated pressure at the bottle is at 90 psig (6.2 BarG).”
- Model
- Rosemount 370XA
- Display shows
- Carrier Pressure Out Of Range (9.1.12)
- Type
- Alarm code
- Source
- Manual p. 159
What 9.1.12 means
Carrier Pressure Out Of Range p. 159
Common causes
- The carrier gas pressure, as measured on the carrier gas pressure sensor on the analytical module, is outside of the control limits. p. 159
What to do
- Verify that the regulated pressure at the bottle is at 90 psig (6.2 BarG). p. 159
- If the regulated pressure is OK, check the connections on the carrier pressure control valve and the pressure sensor. p. 159
- Refer to Carrier Pressure Low for help with troubleshooting this issue. p. 159
Before you service the product, read the safety instructions in the manual p. 3.
If 9.1.12 is still not resolved
- Refer to Carrier Pressure Low for help with troubleshooting this issue. p. 159 “Refer to Carrier Pressure Low for help with troubleshooting this issue.”
This page summarises what the manufacturer’s manual says about 9.1.12; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Rosemount. Found a mistake? Report an error.