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To program the Flow 3 for Example 1 V-Notch Weir by using the Quick 
Setup menu proceed as follows. 
If required access the Program Mode 
Key in the passcode 1997 and press ENTER 
Using the ‘right’ arrow key, go to the Quick Setup menu press ENTER and 
as prompted, by the questions, select the relevant option and press ENTER. 
 
Programming is now complete and the unit can now be returned to the run 
mode,  press  CANCEL  until  Run Mode? Is  displayed  on  the  LCD  press 
ENTER, and the Flow 3 will return to Run Mode.