Operation
pH 1970i
42
ba75690e01
01/2007
4.4.4
Clearing the memory
With this function, you can delete the stored data records. 500 storage
locations will then be available again.
Note
The
Clear memory
function only appears when there are data records
stored in the memory. Otherwise, the measuring instrument automati-
cally switches to the measuring mode.
Proceed as follows to clear all data records:
Note
The calibration data remain stored and can be called up.
1
Switch off the measuring instrument.
2
Press the
<STO>
key and hold it down.
3
Press the
<ON/OFF>
key.
The display test appears briefly on the display.
Subsequently,
Sto CLr
appears
.
4
Confirm the clearing process with
<RUN/ENTER>
.
Pressing any other key prevents the clearing, the data records
will remain stored.
REL1
RCL
d
Sal
mg/ l
ARng
O
TP
Oxi
Cal
AR
°
C
S
Year
Ident
No.
Day.Month
Tref25
Tref20
LoBat
Lin
nLF
Sal
pH
C
TEC
Auto
Time
Baud
cm
1/
K
/
%
REL2
pH
/
mV
m
cm
S/
%
S
C L R
T o
Store
