Emerson World Class 3000 Manual de instrucciones Pagina 106

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Instruction Manual
Appendix DX Rev. 2.1
January 1997
D-6 Appendices Rosemount Analytical Inc. A Division of Emerson Process Management
World Class 3000
SOLENOID IS
OPERATING NORMALLY.
SET METER* FOR 50 VDC.
PLACE PROBES ON
TERMINAL BLOCK J2, CAL
RET, AND J1 HI GAS.
SOLENOID IS RECEIVING
24 VDC.
PLACE PROBES FROM
METER ON J11.
METER INDICATES
24 VDC.
FUSES BLOWN IN MPS.
REPLACE BLOWN FUSES.
YES
NO
NO
NO
NO
NO
YES YES
YES
YES
YES
ENSURE THAT A
SUFFICIENT SUPPLY OF
TEST GAS IS AVAILABLE.
INSTALL NEW TEST GAS
BOTTLES.
NO
REPLACE SOLENOID.
REPLACE TERMINAL
BOARD.
PLACE PROBES FROM
METER ON J1, LINE 1,
AND LINE 2. SET METER
FOR 200 VAC.
METER INDICATES 110
VAC AT J1.
CHECK MAIN POWER
SOURCE.
REPLACE POWER SUPPLY.
CALL FOR FACTORY
ASSISTANCE.
*SIMPSON MODEL 260 OR
EQUIVALENT MULTIMETER.
P0002D
SYMPTOM
Figure D-5. MPS Troubleshooting Flowchart
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