Operating Manual
Chapter 3 Set up Level, Level Alarms, and Volume Accu-Wave 
3-20 TN Technologies 
“Tank Volume Set up” Menu for “Compound” Tank Shapes 
Display  Comments 
For other shapes or 
compound shapes.↓↓ 
Change tank shape→→ 
Press → to change the tank shape. Press ↓ to set up 
the tank volume using “compound” shapes. 
tank volume units: 
litre 
 NEXT↓↓ CHANGE→→ 
Select the units for displaying volume. See page 3-15 
for a complete list of the available units. 
Tank dimensions: M 
To change to cm, mm, 
in, ft, yd press→→ 
 NEXT↓↓ 
Select the units for the tank dimensions. Choices are 
ft, yd, M, cm, mm, and in. 
volume in tank when 
level reading = zero 
15.00 litre 
 NEXT↓↓ 
Enter volume in tank corresponding to the zero level 
point.  
Modify segment 1 
vertical cylinder→→ 
 NEXT↓↓ 
Press → and follow menu directions to set up volume 
for segment 1. If segment has not been set up, this 
item will read “Assign & set up tank segment 1.” 
Specify (or change) segment shape, dimensions, 
starting level, and ending level of segment 1. 
Complete specification of segment 1, then specify other segments as desired. 
Modify segment 2 
vertical conical→→ 
 NEXT↓↓ 
Change type shape, dimensions, starting level, or 
ending level of segment 2. Shown here with “vertical 
conical” shape selected. 
Modify segment 3 
Vol = 1st order 
break tab of height→→ 
 NEXT↓↓ 
Example of menu item when volume break table is 
selected. See the following table for a description of 
the break table related menu items. 
Assign & set up 
tank segment 4→→ 
 NEXT↓↓ 
Press → to set up a fourth segment. As each segment 
is assigned, the “Assign & set up tank shape” menu 
item will be displayed for an additional segment up to 
a maximum of 8 segments. Press ↓ to continue 
without defining a fourth segment. 










