Center Freq: Press this submenu key to set the receiver center frequency to the desired value. Enter the frequency (2.7 GHz is the maximum value that can be entered) by using the keypad, the arrow keys, or the rotary knob. When entering a frequency using the keypad, the submenu key labels will change to Units: GHz, MHz, kHz, and Hz. Press the appropriate units submenu key. Pressing the Enter key has the same effect as pressing the MHz submenu key.

Signal Standard: Opens the Signal Standards list box in order to select signal standard.

Channel: Opens the Channel Editor list box in order to select a channel number within the range of the selected signal standard.

Set CF to Closet Channel: Moves the center frequency to the closest frequency that matches a channel number in the current signal standard.

Decrement Channel: Decrements the channel by one channel.

Increment Channel: Increments the channel by one channel.