Buffer 2 - Hach POLYMETRON 8362 User Manual

Transmitter 9135 - pH measurement in pure water
pH CALIB.

BUFFER 2

Press
ENTER
pH CALIB.
6.98
pH
0
06 . 98 pH
Page 38
Buffer 2
•
Maintain the screw nut in position and unscrew the
chamber (A).
•
Empty out the water contained in the chamber,
and rinse with demineralised water.
•
Refill with a fresh buffer (B) pH 9.00, re-screw the
nut (C).
•
Validate by Enter.
•
The temperature indication disappears and the pH
measure appears.
•
The measured temperature by means of the 8362
temperature probe system allows to adjust the
value of the reference solution.
•
Utilize the
Enter. Press directly Enter to not change a digit.
•
After the last number, press Enter to validate the
calibration.
•
Calibration parameters are displayed.
•
Put the calibration date.
Press on
Utilize
Enter.
•
Press Enter after validation of the last digit of the
year. Press another time Enter to validate the
calibration parameters.
Note :
If you quit with out validate the calibration
parameters, the transmitter will set the last
calibration and not yours.
to change a digit and press
to select the first digit.
to change a digit and validate by