Configuring - wtw pH 330i Operating Manual

Configuring

Baud
4 0 8 0
C A L
d i s p
pH
I n t 3
Time
d 7
0 0 9 4
Day.Month
12
Configuring
Note
You can leave the configuration menu at any time with <M>. The parameters
already changed are stored.
Procedure for configuring (factory settings appear in bold typeface):
l Switch off the measuring instrument.
l While pressing the <M> key, press <
l Select the required Baud rate with < > < >.
Selection: 1200, 2400, 4800, 9600 Baud.
l Then press the <RUN/ENTER> key.
l Select the required display during the pH calibration with < > < >.
/pH
Selection: Buffer nominal value (/pH) or current electrode voltage (mV).
l Then press the <RUN/ENTER> key.
l Set the required calibration interval with < > < >.
Selection: 1... 7... 999 d.
l Then press the <RUN/ENTER> key.
l Select the date and time step-by-step with < > < >. In between, press
the <RUN/ENTER> key each time.
l When the last <RUN/ENTER> key has been pressed, the instrument
changes to the last active measuring mode.
>.
pH 330i/340i