Burkert 8205 Manuel D'utilisation page 66

4 OPERATION
PH CALIB
ENTER
Press Enter for 5 sec.
PH = 9.25
PH = 9.25
PH = 9.25
To escape electrode calibration, press
Previous calibration values are kept.
1 POINT
ENTER
ENTER
2 POINTS
ENTER
Automatic confirmation
(approx. 20 s.) or press
ENTER
Automatic confirmation
(approx. 20 s.) or press
ENTER
ENTER
MANUAL
ENTER
ENTER
Enter Offset value
(in mV) of electrode
simultaneously for 2s.
0......9
E-26-
PH TRANSMITTER 8205
PH = 7.00
Immerse electrode in
ENTER
the buffer solution then
confirm.
CALIB . . .
ENTER Automatic confirmation (approx.
20 s.) or press ENTER
OF= -5.1
BUFFER 1
ENTER
Enter buffer value
CALIB . . .
ENTER
ENTER
Immerse electrode in buffer
solution then confirm
RINSE
ENTER
BUFFER 2
ENTER
Enter buffer value
CALIB . . .
ENTER
ENTER
Immerse electrode in the
second buffer solution
then confirm
OF= -18.6
ENTER
SP= 57.53
OF= -00.0
ENTER
0......9
PH=00.00
0......9
PH=07.05
PH=00.00
0......9
PH=04.00
SP= 00.00
0......9
Enter Span value
(in mV) of electrode