A l c, A l c 1 – Xylem handylab LF 12 User Manual
Page 24
Operation
handylab LF 12
24
ba75367e04
01/2011
Note
If the error message
E3 appears, refer to chapter 6 W
4
The displayed value is the current, calibrated cell constant. You
can:
– accept this setting for measuring with
– continue with step 5 and start a new calibration.
5
Immerse the measuring cell in the control standard solution,
0.01 mol/KCl.
6
Press the
key.
– If no temperature sensor is connected, enter the current
temperature of the solution with <V> <W>
and confirm with
– If a temperature sensor is connected, the AR measurement
to determine the cell constant starts.
The AR display indicator flashes until a stable signal is
reached. The cell constant determined is displayed. The mea-
suring instrument automatically stores the cell constant.
A L
C
S
1
LoBat
Lin
nLF
Tref20
RCL
ARng
AR
°
°
TP
F
C
%
/
K
M
%
mg/l
mV/pH
m
S/
cm
Sal
TDS
Auto
Store
Sal
mbar
O
UpH
cm
AutoCal DIN
AutoCal TEC
Time
Baud
Day.Month No.
Ident
Year
5
0 7
4
Cal
cm
1/
Tref25
A L
C
1
LoBat
Lin
nLF
Tref20
RCL
ARng
°
°
TP
F
C
%
/
K
M
%
mg/l
mV/pH
m
S/
cm
Sal
TDS
S
Auto
Store
Sal
mbar
O
UpH
cm
AutoCal DIN
AutoCal TEC
Time
Baud
Day.Month No.
Ident
Year
6
0 7
4
Cal
cm
1/
Tref25
AR