User guide

Operation handylab pH 12
52
ba75368e04 01/2011
Resetting the
measuring
parameters
Resetting the
configuration
parameters
1 Press the <RUN/ENTER> key and hold it down.
2 Press the <CAL> key.
3 Using <▲> <▼>, switch between no and YES.
YES: Resetting the measuring parameters
no: Retaining settings.
4 Confirm with <RUN/ENTER>.
The measuring instrument switches to the configuration pa-
rameters.
Tref25
Tref20
AutoCal TEC
RCL
LoBat Cal
ARng
AR
Lin
nLF
Store
Sal
°
°
TP
cm
1/
F
C
%
/
K
8
8
1
S/
cm
m
M
TDS
Sal
S
Auto
mbar
%
mg/l
O
mV/pH
cm
AutoCal DIN
Time
Baud
Day.Month No.
Ident
Year
o
n
n
I
I
pH
OUpH
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
5 Using <▲> <▼>, switch between no and YES.
YES: Resetting the configuration parameters
no: Retaining settings.
6 Confirm with <RUN/ENTER>.
The measuring instrument automatically switches to the pH
measuring mode.