Owner manual

handylab LF 12 Operation
45
ba75367e04 01/2011
4.6 Configuration
You can adapt the measuring instrument to your individual requirements. To
do this, the following parameters can be changed (the status on delivery is
marked in bold):
Note
You can leave the configuration menu at any time with <M> . The parameters
that have already been changed are stored.
Baud rate
Baud rate 1200, 2400, 4800, 9600
Calibration interval (Int 3) 1 ... 180 ... 999 d
AutoRange ARng On or off
Reference temperature – 25 °C (TREF25)
– 20 °C (TREF20)
Display of the measured value
as conductivity or resistivity
S/cm or MΩ
Date/time Any
1 Switch off the measuring instrument.
2 Press the <M> key and hold it down.
3 Press the <ON/OFF> key.
The display test appears briefly on the display. The measuring
instrument then switches automatically to the setting of the
baud rate.
4 Select the required Baud rate with <V> <W>.
5 Confirm with <RUN/ENTER>. Int 3 appears on the display.
Day.Month No.
Time
1
2
M
m
%
mg/l
cm
S/
cm
S
mbar
mV/pH
t
n
Store
Auto
LoBat
Tref25
nLF
/
K
%
RCL
Sal
°
AR
TP
C
cm
1/
°
F
ARng
Cal Lin
Tref20
Sal
TDS
OUpH
AutoCal DIN
AutoCal TEC
Ident
Year
0
0
8
4
Baud