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Instruction Bulletin
Appendix J Rev. 1.2
May 2005
Rosemount Analytical Inc. A Division of Emerson Process Management Appendices J-11
World Class 3000
DOES
HART UNIT
HAVE
POWER
?
DOES
HART UNIT
INDICATE
BATTERY
POWER
GOOD
?
IS
HART UNIT
BEING USED
"ON-LINE"
?
IS
HART UNIT
CONFIGURED
FOR IFT?
IS IFT
POWERED
?
IS IFT
EXPERIENCING
FAULTS
?
DOES
IFT HAVE
MICROPROCESSOR
BOARD
REV.#
3039513G
?
CLEAR IFT OF ALL FAULT
CONDITIONS.
YES
YES
YES
YES
YES
YES
YES
(GO TO
SHEET 2 OF 2)
REPLACE BATTERIES. IF
APPLICABLE, RECHARGE
NiCad BATTERIES.
VERIFY HART IS
CONFIGURED FOR IFT.
REFERENCE OFF-LINE
CONFIGURATION (HART
POCKET-SIZED MANUAL).
RECONFIGURE HART UNIT
FOR IFT.
CONTACT SERVICE
REPRESENTATIVE.
SUPPLY POWER TO IFT.
NO
NO
NO
NO
NO
NO
NO
686004
Figure J-5. Model 275D9E, Troubleshooting Flowchart (Sheet 1 of 2)