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0000137242 Rev.5.1
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3.3
CALIBRATING THE OPERATING PARAMETERS
Note:
Any unavailable chemical measurements will not be displayed.
Calibration can be carried out using the menus shown on the display. Hold down the
CAL
key for 3 seconds to
access the Calibration menu.
Use the
Up
and
Down
keys to select the probe to be calibrated and press
ENTER
.
3.3.1 PH PROBE CALIBRATION
Connect the pH probe to the instrument as indicated in the electrical connections.
Select the pH probe from the Calibration menu.
Select whether to perform the calibration in Automatic (
AUTO
) or Manual (
MAN
) mode.
At the end of each calibration point, the instrument will display the quality of the electrode as a percentage.
-------------------Calibration----------------------
pH
ORP
CL
↓
-------------------Calibration----------------------
ORP
↑
CL
Temp
pH CAL. Type: Auto
pH CAL. Type: Auto
7.00pH 25.0°C
pH CAL. Type: Auto
7.00pH 25.0°C
Wait 60”
pH CAL. Type: Auto
4.00pH 25.0°C
Wait 60”
AUTO
In Automatic (
AUTO
) mode:
•
Immerse the probe in the 7 pH solution and
press
Enter
•
Wait 60 seconds. When finished, the
instrument will display the probe’s quality as
a percentage value.
•
Immerse the probe in the 4 pH or 9.22 pH
solution and press
Enter
•
Wait 60 seconds. When finished, the
instrument will display the probe’s quality as
a percentage value.
•
Once the operation has concluded, a
message will appear indicating that the
calibration has been carried out successfully.
Содержание Kontrol 800
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