GSP-830 User Manual 102 2. Press F4 (AVG On) to turn on averaging. The current average number setting appears in the command window. AVGOn Off 20F 4 AVG : 20 3. The trace average icon appears at the bottom of the display. 4. Enter the average time using the Numerical keys and Enter key. BK SPdBEnterGHz /SecmSecMHz /kHz / Secμ Panel operation (Method2) 1. Press the Trace key. Trace 2. Press F6 (More). MoreF 6 3. Press F1 (AVG On) to turn on the average mode. The current average number setting appears in the command window. AVGOn Off 20F 1 AVG : 20 4. The average mode icon appears at the bottom of the display. 5. Enter the average number using the numerical keys followed by the Enter key. BK SPdBEnterGHz /SecmSecMHz /kHz / Secμ Parameter 2 to 200 (Available only when Average is on) AVG number after power on/preset After powering up the GSP-830 (page20) or presetting it (page40), the average number is reset to 20 (AVG itself is turned off) Reset RBW/VBW/sweep time to auto Panel operation 1. Press the BW key. BW 2. Press F5 (All Auto). The RBW, VBW, and sweep time setting all change to Auto. All AutoF 5 RBW/VBW/Sweep Setting after Autoset When using the Autoset, all three BW related parameters, RBW, VBW, and sweep, will be reset to Auto mode, regardless of their previous settings.