146
DO Operation:
BOD Measurement
XL40 and 60 meters
Initial DO measurement for Sample BOD calculation
The Bottle ID text entry box allows you to enter the bottle ID of the sample for new reading. The
Select Existing ID
scroll box is in the selection of
Add new sample/Seed
option for new sample
reading.
To enter Bottle ID:
1. Touch the
Bottle ID
box.
2. Use the alphanumeric keypad to enter the desired Bottle ID. The
BS
key allows you to
remove characters that are incorrectly entered.
3. Touch
Enter
to accept current Bottle ID and return to the BOD Calculation Parameter
Screen.
4. After entering the Bottle ID, the
following text entry boxes will
appear and require more
information regarding the current
sample:
a. Description
b. Sample Volume
c. Seed Volume
d. Bottle Volume
e. Pre-dilution factor only for
sample)
5. After entering the above parameters for a new sample reading, touch
Apply BOD Detail
button to accept the initial reading for a sample used to calculate BOD.
NOTE:
The stored data is displayed in the
Available Sample ID
text box in tree view. By
selecting the + sign for a particular Bottle ID, all the stored parameters for that particular Bottle ID
will display in the
Available Sample ID
text box. Select the
-
sign to close the tree view of the
sample.
Summary of Contents for XL 20
Page 1: ......
Page 138: ...127 Ion Operation Known Addition Method XL25 50 and 60 meters...
Page 140: ...129 Ion Operation Known Subtraction Method XL25 50 and 60 meters...
Page 142: ...131 Ion Operation Analate Addition Method XL25 50 and 60 meters...
Page 144: ...133 Ion Operation Analate Subtraction Method XL25 50 and 60 meters...