You can change the spectrum analyzer type.
Press the [SELECT] (Up/Down) button to select S/A (Sensitivity).
Press the [ENTER] button.
The spectrum analyzer type setting mode is activated.
Press the [SELECT] (Up/Down) button to select a setting item.
When the button is pressed, the analyzer type changes in the following order.
Type 1 ↔ Type 2
Press the [ENTER] button.
The selected settings will take effect.