ew 100P G4 : OPERATION : Using the EK 100 G4 : Advanced -> Tune menu item
Advanced -> Tune menu item
In the Tune menu item of the Advanced submenu, you can configure the receiving frequencies for the U frequency bank.
 
Only adjusting the frequency 
*Open the Tune menu item in the Advanced menu.
*Adjust the settings.
 
Setting the channel and frequency 
*Select the menu item and call it up by holding down the SET button until the channel selection appears.