19
Note: If the Autodelete BOD start data option is enabled in SETUP (see page 30), when the
BOD result is saved (LOG key is pressed) the corresponding BOD initial data record will be
automatically deleted from the instrument’s memory.
Seed Correction
In case that the BOD was evaluated for a seeded sample and the list of the saved seed BOD values
is not empty, the Correct functional key will be displayed.
Press Correct to view the list of the saved seed BOD values.
Select the desired seed BOD and then press Correct to compute the corrected BOD value. The
instrument will display the corrected BOD value.
If the information about the BOD of a certain seed doesn’t exist at the moment of the BOD
evaluation for a seeded sample, the sample’s BOD can be corrected at a later time from the BOD
recall menu (view logged BOD data).
In order to perform a seed correction from the BOD recall, press RCL key from the BOD
measurement screen to enter BOD recall, select the desired BOD record and press More.
The instrument will display a complete set of information about the selected record.
Press Correct to view the list of the seed values.
Select the desired seed BOD and then press Correct to compute the corrected BOD value.
The new
BOD value will be displayed.
Note: If the final DO value is greater than the initial DO value an error message will be
displayed
.
OPERATIONAL GUIDE