Specifications

INGRESS
You can use your MS1400 to search for the presence of noise or
ingress that can hamper data communication.
Choose Ingress icon from the NAVIGATOR. The INGRESS screen will
appear:
The graph displays frequency on the X-axis and amplitude on the Y-axis.
Moving The Marker
You can press the Left/Right Arrows to move the marker.
Frequency and amplitude information for the marker is displayed
beneath the graph.
Adjusting The Reference Level
The reference level setting is displayed above the graph. This is the
level at the very top line. You can adjust the reference level by
pressing the Up/Down Arrows. When you press Shift + Auto
Reference Level keys, your MS1400 automatically sets the
optimum reference level for you.
Adjusting The Scale
The scale setting is displayed above the graph. You can adjust the
scale to provide the best view of the carrier levels by pressing the
Enter Scale Submenu soft key. A new set of soft keys appears.
Use the Increment and Decrement soft keys to increment and
decrement the scale value. Press the Exit Scale Submenu soft key
when you have finished.
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