FUNDAMENTAL ACOUSTIC RESEARCHOWNERS MANUAL PEAK6 (V)8Limitor functionThe PEAK6 (V) has a built in limitor developed to protectthe drivers against harmful signals. The limitor actsdirectly on the input signal by decreasing it when itreaches the clipping level.To activate the limitor turn it to the on or off position usingthe dip switch on the rear panel.Figure 1: limitor switchThe overload LED indicates whether or not the limitor is inoperation.LED comes :• Red when the limitor is not in use.• Orange when the limitor is in use.Rear panel level.Adjust the sound level by turning the main level knob tothe desired position.The range of tuning is from 0 (maximum attenuation) tomax (no attenuation).Adjust the knob (Figure 2) to the necessary to attain aperfect stereo image.Figure 2 : main level control