MAN
ORP
CAL.
ORP
CAL.
+475mV
ORP
CAL.
+475mV
Wait
At the end of each calibration point, the instrument will display the quality of the electrode as a percentage.
3.3.3
CL (CHLORINE) PROBE CALIBRATION
Connect the probe to the instrument as indicated in the electrical connections.
Select the CL probe from the Calibration menu.
2-----------------Calibration----------------------
2B1 One Point
2B2 Two Points
2B1 period one
CL
CAL.
0.50 ppm
CL
CAL.
1.20 ppm
CL
CAL.
1.20 ppm
Wait
0000137242
Type: Man
Type: Man
Type: Man
60"
Type: MAN
Type: MAN
Type: MAN
10"
In Manual (MAN) mode:
•
Immerse the probe in the solution, insert the
solution's mV value 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.
•
Use a reference instrument to read the
•
Adjust the value shown on the display to
•
Wait 10 seconds for the calibration to
•
Once the operation has concluded, a
Rev. 6.0
chlorine value.
match the value read by the reference
instrument. Press Enter to confirm.
complete.
message will appear indicating that the
calibration has been carried out successfully.
11