Operating Manual
Accu-Wave Chapter 3 Set up Level, Level Alarms, and Volume 
TN Technologies 3-21 
“Break Point Table” Menu 
Display  Comments 
Modify segment 3 
Vol = 1st order 
break tab of height→→ 
 NEXT↓↓ 
Press → to modify setup. Segment 3 is currently set 
up as a 1
st
 order volume break table. 
segment 3 is type 21 
Vol = 1st order 
break tab of height→→ 
 Continue↓↓ Change→→ 
Press → to setup parameters for volume break table. 
Level at bottom of 
Segment 3,(type 21) 
3.000 M 
 NEXT↓↓ 
Specify level at bottom of segment. 
Level at top of 
Segment 3,(type 21) 
4.200 M 
 NEXT↓↓ 
Specify level at top of segment. 
Enter data table 
for this segment→→ 
 NEXT↓↓ 
Press → to enter/modify table values. Only one 
volume break table may be defined, however, the 
same break point table may be used for several 
segments if desired. 
number of points in 
volume table 3 
 NEXT↓↓ 
Specify number of volume/height data pairs to be 
entered. 
height from bottom 
of segment to 
point 1 = 0.500 M 
 NEXT↓↓ 
Enter height for the first point. This menu item is 
repeated for the number of points specified in the 
item above (points 2 and 3 in this example). 
Vol in segment 
30.00 litre 
@ point 1 (0.5000 M 
up in segment) NEXT↓↓ 
After entering table height values, menus prompt you 
to enter the corresponding volume values. Again, this 
item is repeated for each point in the table. When 
complete, follow menu instructions or press “Exit 
Setup” to exit the menus and save entries. 
Tank Shapes 
The illustrations on the next two pages, Figure 3.8, show the available predefined tank 
shapes and the required dimensions for each of the shapes. 










