Xylem HandyLab 750(EX) - Manual (Page 44)

44
Calibrating
Measurement
The number of calibration points has been
selected in the confi guration menu.
pH display blinks Use to set the temperature-corrected
pH value taken from the buffer table.
mV display blinks
Depending on the number of calibration
points, the procedure described above for
CAL 1/2/3 is repeated.
mV value blinks until calibration is completed, then successive display of:
Then the meter switches to measuring mode.
Note: To abort calibration, you can press meas at any time. This will be con-
fi rmed by the display message “CAL ABORTED”. Exception: When you have
selected “CAL POINTS 1-2-3” and the fi rst calibration step has been comple-
ted, the calibration process cannot be stopped any more.
MANUAL Calibration
( Manual calibration)
The calibration method is selected in the confi guration menu.