Product Manual

14
SYMPTOMS PROBABLE CAUSE
CORRECTIVE
ACTION
Meter is not accurate.
1. Field Calibration not
performed properly.
2. Factory Calibration
not suitable for liquid
being measured.
3. Meter operated below
 minimumowrate.
4. Installed too close
 toelectrically“noisy”
environment.
Field Calibrate again
or select Factory
Calibration.
Perform a Field
Calibration according
to Calibration Section.
Increaseowrate.
Install correctly.
Readout faded or blank.
1. Batteries weak, dead,
or not connected.
2. Computer defective.
Check and replace
batteries if necessary.
Contact the factory.
Normalowratebutmeter
does not count.
1. Field Calibration not
performed correctly.
2. Computer defective.
3. Reed switch sensor
defective.
Field Calibrate again
or select Factory
Calibration.
Contact the factory.
Replace sensor.
Reducedowrateand
meter does not count.
1.Belowminimumow
rate.
Increaseow.
Cannot get meter into Field
Calibration.
1. Wrong button
sequence.
2. Computer circuit
board defective.
3. Button defective.
Proceed with
calibration according
to the Calibration
Section.
Replace computer.
Contact the factory.
Replace computer.
Contact the factory.
TROUBLESHOOTING - ELECTRONICS