ALLEN&HEATH iDR training JAN08 Page - 21 - of 49
Note: The Solver function may not be enabled on your PC. If so then follow the Solver instructions given
in the PL- Calculator.
Due to the nature of the spread sheet calculation, sometimes a negative result can be given when the
system design is actually ok.
If a negative result is given, use the Solver. This will give a valid result.
Tools
The Solver
Valid result