PEAK SEARCH 69 Search Signal Peak Peak Search puts a marker on the target signal peak. If no marker has been activated, the GSP-830 automatically activates marker 1. The peak signal frequency and amplitude appear at the top right corner of the display. Marker ID, Frequency, Amplitude Search signal peak Method 1 1. Press the Peak Search key. Peak Search 2. Press F1 (Pk Search). Pk SearchF 1 Method 2 1. Make sure that the marker is already activated. If not, press the Marker key. Marker 2. Press F4 (To Peak). To PeakF 4 Method 3 (marker tracked to the peak) 1. Another method continuously tracks the peak signal. Press the Peak Search key. Peak Search 2. Press F6 (More). MoreF 6 3. Press F4 (Track On). The marker is tracked to the peak signal. TrackOn OffF 4 4. The peak tracking icon appears at the bottom of the display.