L3Harris Narda SignalShark User Manual page 100

SignalShark User Manual
1. Tap the Entry Mode button to select Abs. (Absolute) or Rel. (Relative).
2. Press the Esc key twice to close the menus.
Coupling
The Coupling button allows you to couple the level axis of the views within a task.
Thus, Coupling is not available in the Level Meter view.
To set the Coupling:
1. Tap the Display and Tone button.
2. Long tap the Lmax button.
The Context menu opens.
3. Tap the Coupling button to switch coupling On or Off.
4. Press the Esc key twice to close the menus.
Lrange
The Lrange button allows you to set the range of the y-axis.
To set the y-axis range:
1. Tap the Display and Tone button.
2. Tap the Lrange button.
3. Enter the required value and tap the unit button.
The setting is accepted immediately and the input window is closed.
4. Press the Esc key to close the menu.
Normal Range
The Normal Range button allows you to reset Lmax and Lrange depending on the current
Reference Level. This is a good starting point for most measurements.
To set Normal Range:
1. Tap the Display and Tone button.
2. Tap the Normal Range button.
Lmax and Lrange are set immediately.
3. Press the Esc key to close the menu.
Unit
The Unit button allows you to set the unit of the y-axis.
To set the y-axis unit:
1. Tap the Display and Tone button.
The menu opens.
2. Tap the Unit button.
3. Select the required unit from the dropdown list.
4. Press the Esc key twice to close the dropdown list and the menu.
Compass
The Compass button allows you to switch the compass on or off:
1. Tap the Display and Tone button.
The menu opens.
2. Tap the Compass button to set the compass On or Off.
100