Hitachi IJ UX - Warning Conditions (Printing Continuously Performed)

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6.4 Warning conditions (printing continuously performed)
6.4.1 Excitation V-ref. Review, Excitation V-ref. Review 2
6.4.2 Viscosity Reading Instability
Viscosity Reading
Instability
Resume the
operation.
Is it normally measured?
Yes
No
Perform viscometer
calibration
Perform the viscometer
operation test on the
Circulation system control
screen.
Replace the viscometer filter.
Disassemble and clean the
viscometer.
Replace the viscometer
Is it normally measured?
Is it normally measured?
Yes
Yes
No
No
Viscosity Reading
Instability
during installation
(calibration)
Re-execute viscometer
calibration (2-3 times).
Does calibration finish
normally?
No
Yes
Press [OK], then the
coefficient is determined
Excitation V-ref. Review
Resume the operation.
Readjust the excitation setup.