> Displaying Relative Power
> Use the following procedure to select Relative Power through the Amplitude menu.

> 1. | With the desired base power (reference) levels connected to the USB in-line sensor, press the Amplitude main menu key.

> 2. | Press the Fwd Relative and/or Rev Relative submenu keys.

> 3. | Any change in either forward or reverse power will now be displayed relative to the set reference level power. Refer to Figure: Forward and Reverse Relative Power.

> Forward and Reverse Relative Power

> Limits for Forward and Reverse Measurements
> Connecting the MA24105 sensors enhances the limit menu by providing upper and lower limits for both forward and reverse measurements.

> 1. | Press the Limit main menu key and set Limit to On.

> 2. | Press the Fwd Upper Value submenu key and use the keypad, Up/Down arrow keys, or the rotary knob to set the limit. Then press Enter.

> 3. | Repeat Step 2 for Fwd Lower Value, Rev Upper Value, and Rev Lower Value.

> The text color of the numeric power level displayed below the graph changes based on the current limit settings:

> • | White text: Limits are turned off.

> • | Green text: Limits are on and the current measured value is within limits.

> • | Red text: Limits are on and the current measured value is not within limits.

> Measurement Value Beyond Reverse Limits Indicated by Red Text