PAGE 57
Er10 - ADC Reference Voltage 1. Perform the CAL2 procedure as described in the
Error Calibration section (page 45).
Er 11 - Cold Junction 1. Be sure the Cold Junction Sensor is firmly
Compensation Error attached to terminals 2 and 4.
2. Perform the CAL 3 procedure as described in the
Calibration section (page 46).
Er 12 - CAL 2 Voltage Error 1. Check that 50 mVDC is properly connected to the
instrument and is within the tolerance limits as
indicated in the CAL 2 procedure of the Calibration
section (page 45).
2. Loosen the front panel screw and remove the
instrument from the housing. Inspect the
Processor board (Appendix A-2, page 60) to
insure that the input conditioning jumper JU1 is in
the non-volt position.
3. Perform the CAL 2 procedure as described in the
Calibration section (page 45).
Er 13 - RTD CAL 5 Input Error 1. Check that the resistance device is of the correct
value and properly connected to the instrument
and is within the tolerance limits as indicated in the
CAL 5 procedure of the Calibration section (page
47).
2. Loosen the front panel screw and remove the
instrument from the housing. Inspect the
Processor board (Appendix A-2, page 60) to
insure that the input conditioning jumper JU1 is in
the non-volt position and that the Option board
jumpers JU2 and JU3 are in the RTD position.
3. Perform the CAL 5 procedure as described in the
Calibration section (page 47).
Er 14 - Cold Junction 1. Be sure the Cold Junction Sensor is firmly
Compensation Error attached to terminals 2 and 4.
2. Perform the CAL 3 procedure as described in the
Calibration section (page 46).
Er 15 - Ground Reference 1. Perform the CAL 2 procedure as described in the
Tolerance Error Calibration section(page 45).
Er 16 - Program/Tune Mode 1. Record all Program and Tune mode Parameters.
Checksum Error Perform the CAL 1 procedure as described in the
Calibration section (page 45). Re-enter the
Program and Tune mode Parameters (page 28 &
33 or the Software Ref. Sheet, page 70, if already
filled out).
Er 17 - Calibration Checksum 1. Perform the calibration procedures that are needed
Error for the input sensor that will be used.
Er 20 - Setpoint Validation 1. Use the UP or DOWN key to change the setpoint
Error value.
2. Record all Program and Tune mode Parameters.
Perform the CAL 1 procedure as described in the
Calibration section (page 45). Re-enter the
Program and Tune mode Parameters.
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