Chapter 2. Instrument Setup
USM Go Operator’s Manual 49
2.4.8 Selecting a Rectification Mode (cont.)
1. In the ACQUIRE menu, activate the RECEIVER submenu using the joystick ( ).
2. Use the joystick ( ) to select the function titled RECTIFY. The following options are available:
• NEG HALFWAVE - Shows the negative component of the RF signal but displays it in a positive orientation.
• POS HALFWAVE - Shows the positive component of the RF signal.
• FULLWAVE - Shows the positive and negative halves of the RF wave, but both are oriented in the positive direction.
• RF - Shows the echo with no rectification.
3. Press the function toggle or move the joystick ( ) to select the desired rectification method.
4. After completing your selection, move the joystick up or down ( ) to navigate away from this function.