User Guide
MES 1003 WMS
Doc no. 100837-MAN – Rev. E1 – Rev. date 2022-10
© Danfoss IXA A/S | Page 41
Illustration 54: Switching to calibration mode
Wait until the sensor has switched to calibration mode.
Illustration 55: Place the turbidity sensor on TTurbCAL
Remove the turbidity sensor by loosening the four M6 bolts holding the sensor in place. Clean the optical part of the
sensor with clean water using lint free cloth and p
lace
it on the TTurbCAL.
Before placing the turbidity sensor on the TTurbCAL read the reference turbidity value printed on the side of the
TTurbCAL and remember the value or write it down for later use.
Holding the turbidity sensor by hand while calibrating can cause incorrect calibration. To prevent this from happening
rest the TTurbCAL and the sensor on the bottom of the WAU cabinet.
Remember to close the cabinet door before continuing to prevent light from interfering with the calibration.
Illustration 56: Enter reference turbidity
Press OK to enter reference turbidity value.
Turb. Calibration
6-**
Switching to calibration
mode…
Turb. Calibration
6-**
Place the turbidity sensor
on TturbCal-1
Press OK when done
Turb. Calibration
6-**
Enter reference turbidity
724.1 FNU
0.1 FNU
Measured value
Field for entering reference value
