Manual
Operation handylab multi 12
62
ba75371e03 11/2009
Resetting the
measuring
parameters
1 Press the <RUN/ENTER> key and hold it down.
2 Press the <CAL> key. The setting to reset the pH measuring
parameters appears on the display.
3 Using <▲> <▼>, switch between no and YES.
YES: Resetting the pH measuring parameters
no: Retaining settings.
4 Confirm with <RUN/ENTER>.
The measuring instrument switches to the setting to reset the
O
2
measuring parameters.
5 Using <▲> <▼>, switch between no and YES.
YES: Resetting the O
2
measuring parameters.
no: Retaining settings.
6 Confirm with <RUN/ENTER>. The measuring instrument
switches to the setting to reset the Conductivity measuring pa-
rameters.
O
ARng
Y
Sal
Sal
/
K
%
TP
C
°
°
F
Store
cm
1/
1
S
M
m
%
mg/l
cm
S/
cm
mV/pH
mbar
Baud
4
Day.Month No.
Time
Auto
LoBat
Tref25
nLF
RCL
AR
Cal
Lin
Tref20
TDS
AutoCal DIN
AutoCal TEC
Ident
Year
o
n
I
n
I
pH
UpH
ARng
Y
Sal
Sal
/
K
%
TP
C
°
°
F
Store
cm
1/
1
S
M
m
%
mg/l
cm
S/
cm
mV/pH
mbar
Baud
4
Day.Month No.
Time
Auto
LoBat
Tref25
nLF
RCL
AR
Cal
Lin
Tref20
TDS
AutoCal DIN
AutoCal TEC
Ident
Year
o
n
I
n
I
O