PCI OAFE-1550, Operation & Maintenance Manual

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OAFE-1550 Operation & Maintenance Manual
Paragon Controls Incorporated 29 Revision Level 000
TROUBLESHOOTING TABLE
SYMPTOM SOLUTION
6. Continued
4. If Temp. Comp. Option is installed, verify correct
temperature input signal. Verify temperature input
connected correctly.
5. Contact Factory
7. Incorrect Temperature Reading 1. Verify Temperature Transmitter specifications
match with MicroTrans
EQ
ID Label
(Current/Voltage, Temperature Range)
2. Verify Temperature Transmitter is connected
correctly to the MicroTrans
EQ
.
3. Verify Temperature Transmitter signal at the
MicroTrans
EQ
connector J2 is correct.
4. Contact Factory
8. No Output or Incorrect Output.
Display is reading correct value.
1. Verify Output selection current (I)/ voltage (V) is
correct for the application.
2. Disconnect Output signal wires and verify output
signal at MicroTrans
EQ
connector J2 is correct.
3. Verify correct Operating Range - Section 4.1.1
4. Perform Output Cal – Section 5.1.6
5. Contact Factory
9. Incorrect Process Output values after
changing Area Factor, Barometric
Pressure or Temperature. Display
readings are correct.
1. Re-Enter Operating Range Value in Field Menu
(Section 4.1.1)
2. Contact Factory
10. Unstable Display and Process Output
at very low flow.
1. Increase Display and Process Filter
2. Decrease Lockdown value
3. Increase Lockdown delay value
4. Contact Factory
11. “AZ Error” text on display 1. Turn Power Switch S3 Off and On to reset AZ
valve