To ensure quick and targeted fitting success, PFG ensures that the fitting screen for each Phonak digital instrument features easy to use Managers. Each of these Managers ensures that the right hearing instrument parameters are modified. They incorporate the aspects most frequently fine-tuned during a fitting, ensuring a focused approach, whilst leaving the fitter with more valuable client interaction and counselling time.

PFG can be customised to suit each fitting style and need, and to be as easy as wanted or as sophisticated as needed. An accurate and successful fit in minimum time is achieved by clicking through the ”Easy” level fitting steps, and ”Standard” level gives optional access to additional fitting tools and implementation of additional diagnostic data. The "Detailed" fitting level makes it possible to fine tune individual parameters, in up to 15 (Valeo) or 20 bands (Perseo) if desired.