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Page IV-109
180 DSP Operation Manual
Signal Level Meter
Start Frequency Adjustment
Highlight the Mode: Start/Stop eld as
shown in the image to the right. Use the
up/down arrow buttons to set it to Start/
Stop.
Highlight the Start frequency eld as
shown in the image below (left) and then
use either of the following methods to
change the start frequency:
• Use the up/down arrow buttons to
adjust the frequency in 0.1 MHz
increments.
• Press the Enter button and use the Virtual Keyboard to directly enter the start
frequency as shown in the image below (right).
Vertical Scale Adjustment
Highlight the vertical scale eld as shown
in the image to the right. Then, use the
up/down arrow buttons to select from a
vertical scale of 1, 2, 5, 7.5, or 10 dB/div.