Hach-Lange NO3D sc Nitrate Sensor - Manual (Page 20)

20
Operation
4.5 Sensor setup menu
SELECT SENSOR (if there is more than one sensor)
CALIBRATE
CAL.CONFIG.
Note: If once a calibration method is chosen the entries will be displayed in the first
submenu of the calibrate menu.
Select SENSOR CODE, MATX1, MATX1 CL-, MATX2, MATX2 CL-, VALUE CORR,
PREVIOUS CAL or FACTORY CAL
-or-
CAL.CONFIG.>SENSOR CODE
DATE
Displays the date of sensor cartridge start up
SENSOR CODE Display and entry of the sensor code
-or-
CAL.CONFIG.>MATX1
1 point matrix correction (see section 4.6.3.1 on page 24 )
DATE Displays the date of the current correction
CONC MEAS 1 Saving the currently measured measurement
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)
-or-
CAL.CONFIG.>MATX1 CL-
1 point matrix correction with chloride (see section 4.6.3.2 on page 24 )
DATE Displays the date of the current correction
CONC MEAS 1 Saving the currently measured measurement
SET CL- CONC Entry and display of the Cl - reference value (lab value)
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)
-or-
CAL.CONFIG.>MATX2
2 point matrix correction (see section 4.6.3.3 on page 25 )
CONC MEAS 1 Saving the currently measured measurement
DATE Displays the date of the current correction
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)
CONC MEAS 2 Saving the second measured measurement
DATE Displays the date of the current correction
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)
-or-
CAL.CONFIG.>MATX2 CL-
2 point matrix correction with chloride (see section 4.6.3.4 on page 26 )
Note: Carry out the matrix correction only as a standard addition in the sample matrix.
CONC MEAS 1 Saving the currently measured measurement
DATE Displays the date of the current correction
SET CL- CONC Entry and display of the Cl - reference value (lab value)
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)
CONC MEAS 2 Saving the second measured measurement
DATE Displays the date of the current correction
SET CL- CONC Entry and display of the Cl - reference value (lab value)
SET NO3–N CONC Entry and display of the NO
3
–N reference value (lab value)