Xylem PH1970i PORTABLE PH METER - Manual (Page 27)

pH 1970i Resetting to default settings
27 ba75675e01 01/2007
Resetting to default settings
You can reset the measurement parameters and the configuration to the
delivery status separately from one another (initialization).
Measurement
parameters
The following measurement parameters can be reset to the delivery status:
Configuration
parameters
The following configuration parameters (InI) can be reset to the delivery
status:
Reset procedure:
Measuring mode pH
Slope -59.16 mV/pH
Asymmetry 0 mV
Manual temperature input 25 °C
Baud rate 4800
Display during pH calibration Buffer nominal value
Interval 1
(automatically saved)
OFF
Interval 2
(for data transmission)
OFF
z
Press <CAL> while pressing the <RUN/ENTER> key.
z To reset the measurement parameters, use < ▲ > < ▼ > to select YES and
confirm with <RUN/ENTER>, or
z Continue to the configuration parameters without resetting (InI) with the
<RUN/ENTER> key.
z After the InI configuration parameters, the instrument switches to the last
active measurement mode.
O
Day.Month
0 9 Time
I
cm 1/
TP
°
C
cm S/
Sal
%
S
%
m
mg/ l
Year Ident
No.
Sal
Baud
K /
pH / mV
n o
i in pH