Programmable Keys · Menu 48
Side key 2 — short-press function assignment.
MENU on the radio to open the menu.48: PF2.MENU again to enter the setting.MENU to save, or EXIT to cancel.PF1— Side key 1 — short-press function assignmentPF1 LONG PRESS— Side key 1 — long-press function assignmentSee the full RT-900 menu reference for all menu items.