Emerson Rosemount Oxymitter 4000 Reference Manual page 127

July 2018
Figure 8-16. Fault 14, Invalid Constant
LOI
When Fault 14 is detected, the LOI displays the "O
comments and procedures in paragraphs 1 through 4 above.
Troubleshooting
Rosemount Oxymitter 4000
Cell Bad" message. Refer to the
2
-4 mV to 10 mV, the alarm w
"Calibration with Keypad" in
Section 9: Maintenance and
the last calibration was perfo
3. Power down the Hazardous A
4000 and remove it from the
4. Replace the cell per "Cell Re
Section 9: Maintenance and
LOI
When Fault 14 is detected, the
"O2 Cell Bad" message. Refer t
and procedures in paragraphs 1
127