Emerson ROSEMOUNT 3000 - Manual (Page 133)

Instruction Bulletin
Appendix B Rev. 2.3
May 2005
Rosemount Analytical Inc. A Division of Emerson Process Management Appendices B-7
World Class 3000
PROBE HEATER START TO HEAT UP AND
THEN LOOSES TEMPERATURE. (MODEL
TC200 ONLY)
CHECK PARAMETER 35 ON TC200. IF THE
NUMBER IS NEGATIVE THEN SOMEWHERE
THE THERMOCOUPLE WIRES ARE REVERSED.
SYMPTOM
35730005
Figure B-6. HPS Troubleshooting Flowchart, #3