Hanna-instruments HI 84500 Manual de usuario descargar pdf (Pagina 15)

The calibration was outside the acceptable limits.

Prepare a new standard and try again.

This error message appears when the input reading

(mV) exceeds the input limits (± 2000.0 mV).

This screen is displayed when the instrument is in

titration mode. Press Start to begin a titration, Meter

to enter ORP meter mode or Prime to enter into the

prime function.

TITRATION MESSAGES

The titration result, expressed as the concentration of

sulfur dioxide in ppm (mg/L), is displayed

automatically at the end of the titration. Press Restart

to start another titration or ESC to return to the main

screen.

This screen appears when the stirrer is not working

properly. Check the stir bar and beaker content.

Press Restart to try again.

This error message appears when the pump is not

working properly. Check the tubing, valve and

syringe. Press Restart to try again.

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Hanna-instruments HI 84500 Manual de usuario Pagina 15