23
CURRENT DATE SET
Press
CAL
when the current date is displayed. The year will start blinking.
Press the
ARROW
keys to change the year.
Press
RANGE
. The month will start blinking.
Press the
ARROW
keys to change the month.
Press
RANGE
. The day will start blinking.
Press the
ARROW
keys to change the day.
Press
CFM
to save the modified value.
Press
CAL
to escape without saving.
pH RESOLUTION SET
Press
CAL
when the pH range is displayed. The pH range (0.1, 0.01 or
0.001) will start blinking.
Press the
ARROW
keys to change the pH range.
Press
CFM
to save the modified pH range.
Press
CAL
to escape without saving.
ION CHARGE
Press
CAL
when the ion charge is displayed. The ion charge (undF, –2, –1,
1 or 2) will start blinking.
DATE
DATE
DATE
pH