Status alerts, causes, and recommendations (continued)Table 14-2:
Alert number Alert title Possible causes Recommended actions
A003 No Sensor Re-
sponse
The transmitter is not re-
ceiving one or more basic
electrical signals from the
sensor.
• Check the drive gain and the pickoff voltage. See
Section 14.22 and Section 14.23.
A004 Temperature
Overrange
The RTD resistance is out of
range for the sensor.
• Check your process conditions against the values
reported by the device.
• Verify temperature characterization or calibration
parameters.
• Contact Micro Motion.
A006 Characteriza-
tion Required
Calibration factors have not
been entered, or the sensor
type is incorrect, or the cali-
bration factors are incorrect
for the sensor type.
• Verify all of the characterization or calibration pa-
rameters. See the sensor tag or the calibration
sheet for your meter.
• Contact Micro Motion.
A008 Density Over-
range
Applies only to the active
calibration.
• If calibrated for specific
gravity or relative densi-
ty, the overrange is
greater than 3.0
• If calibrated for molecu-
lar weight, the over-
range is greater than
86.7 g/mol
• If other alerts are present, resolve those alert con-
ditions first. If the current alert persists, continue
with the recommended actions.
• Check for foreign material in the process gas or
fluid, coating, or other process problems.
• Verify all of the characterization or calibration pa-
rameters. See the sensor tag or the calibration
sheet for your meter.
• Check the drive gain and the pickoff voltage. See
Section 14.22 and Section 14.23.
• Perform Known Density Verification.
• Contact Micro Motion.
A009 Transmitter Ini-
tializing/Warm-
ing Up
Transmitter is in power-up
mode.
• Allow the meter to complete its power-up se-
quence. The alert should clear automatically.
• If other alerts are present, resolve those alert con-
ditions first. If the current alert persists, continue
with the recommended actions.
• Verify that the transmitter is receiving sufficient
power.
- If it is not, correct the problem and cycle pow-
er to the meter.
- If it is, this suggests that the transmitter has an
internal power issue. Replace the transmitter.
A010 Calibration Fail-
ure
Many possible causes.
This alert will not clear until
you correct the problem,
acknowledge the alert, and
repeat the calibration.
• Ensure that your calibration procedure meets the
documented requirements, cycle power to the
meter, then retry the procedure.
Troubleshooting
Configuration and Use Manual 153
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