Xylem MULTI 3400i pH/Oxi MULTI-PARAMETER METERS User Manual
Page 24
Operation
pH/ 3400i
24
Note
At this point, the AutoCal TEC calibration can be terminated with <M>.
This corresponds to a single-point calibration. When doing so, the in-
2
If required, enter the temperature of the first buffer solution with
<
▲> <▼> while keeping the <RUN/ENTER> key depressed.
3
Immerse the pH electrode in the first buffer solution.
4
Press the <RUN/ENTER> key.
The AR display indicator flashes.
The electrode voltage (mV) or the buffer nominal value ap-
pears on the display. Example:
5
When the measured value is stable, Ct2 appears.
/pH
mV
TDS
O
U
Tref20
Cal
8
S
1
Sal
%
mg/l
1/cmSal
AutoCal DIN
Lin
Tref25
nLF
RCL
Auto
Store
LoBat
ARng
AR
Time
Baud
Day.Month No.
Ident
Year
mbar
cm
M
°
F
/
K
%
S/
m
cm
8
4
2
t 1
°
C
TP
pH
C
AutoCal TEC
cm
3
7
°
F
0
Cal
Tref20
Lin
0
Cal
Tref25
ARng
AutoCal DIN
Tref25
Auto
AutoCal DIN
ARng
Tref20
Lin
F
cm
1/
1/cm
AR
AR
RCL
RCL
O
O
UpH
UpH
Sal
Sal
Store
Store
Auto
LoBat
LoBat
nLF
nLF
Sal
Sal
%
%
mg/l
mg/l
mV/pH
mV/pH
cm
°
m
m
S/
S/
cm
cm
%
%
/
/
K
K
M
M
TDS
TDS
1
1
S
S
mbar
mbar
Time
Baud
Day.Month No.
Ident
Year
Time
Baud
Day.Month No.
Ident
Year
0 0
3
7
pH
pH
C
°
C
°
AutoCal TEC
AutoCal TEC
AR
AR
mV
8
8
4
4
2
2
TP
TP
/pH
mV
TDS
O
U
Tref20
Cal
8
S
1
Sal
%
mg/l
1/cmSal
AutoCal DIN
Lin
Tref25
nLF
RCL
Auto
Store
LoBat
ARng
AR
Time
Baud
Day.Month No.
Ident
Year
mbar
cm
M
°
F
/
K
%
S/
m
cm
8
4
2
t 2
°
C
TP
pH
C
AutoCal TEC