Hanna Instruments HI 84102 - Manual (Page 11)

11
pH CALIBRATION MESSAGES
This prompt appears for a few seconds before returning to the main
screen, when the pH calibration is done.
The “WRONG” “ ” / “WRONG” “ ” tags alternatively blinking appear
when the buffer solution is not correct or when the probe is wrong.
Clean the electrode by following the Cleaning Procedure or check the
quality of the buffer in order to continue the pH calibration.
Press the CAL or START STOP button to leave pH calibration mode.
This error message appears when the standard solution is wrong.
This error message appears when the input readings (pH, temperature)
exceed the input limits.
This screen appears each time the titrator enters pH calibration mode.
This screen appears when the pH calibration is started by pressing the
START STOP button. Pressing again START STOP or the CAL button,
the pH calibration is aborted and the instrument returns to the main
screen.
This screen appears each time the minititrator enters SETUP mode.
Press the CAL button in order to change the end-point. Press the
SETUP button to exit SETUP mode at any time.
SETUP MESSAGES