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Seametrics TX800-Series User Manual

Page 11

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Page 9

Insufficient flow

Bad connections to control
electronics

Incompatible control

Damaged or missing rotor

Failed magnetic sensor

Not enough straight pipe between
meter and severe flow disturbance

Wrong K-Factor entered

Magnetic sensor failing to pick up
each blade

TROUBLESHOOTING

Reduce pipe size if possible, use dif-
ferent type of sensor

Reconnect if necessary

Use different power supply
Add pull up resistor, (See pg. 5)

Obtain new rotor and replace
(See pg. 7)

Replace magnetic sensor

Move meter away from flow
disturbance or field calibrate

Problem

Probable Cause

Try...

No signal after installation

Inaccurate metering