The XP Deus advanced 2 tone program, also known as Garys Ultimate or Fast Site
It uses the tone break to eliminate unwanted iron, so no discrimination is required.
Here are the settings
Use factory defaults if feature is not mentioned
Ultimate / Fast Site
Load up the Deus fast program….Change
Discrimination….0 (-6.4 if you are using version 4.x)
Tones….3 tone, Tone 1 (202) Tone 2 (202) Tone 3 (710), scroll around again and change the cut off/disc to 10
Audio response….3 if you are using WS4 headphones – Audio response 4 if you are using WS5 headphones.
This is a 2 tone program and is a little sparky, works very well with the high frequency search coils.
If you have a very slow sweep speed use reactivity 2
Setting a discrimination at -6.4 will allow maximum feedback including ground feedback – If you do not want to hear ground feedback raise the discrimination to -2, this will still allow you to hear the iron tone.