System · Menu 33
Startup beep played when the radio powers on.
MENU on the radio to open the menu.33: Power On Tone.MENU again to enter the setting.MENU to save, or EXIT to cancel.POWER ON TYPE— Startup display mode — show the logo or a custom text message at bootPower on MSG— Custom startup message text shown when POWER ON TYPE is set to MessagePOWER ON PWD— Power-on password — numeric code required before the radio becomes operational after bootDual Watch— Dual frequency receive — monitors VFO A and VFO B alternatelyMDF-A— VFO A display mode — what to show on the A line of the main displaySee the full RT-900 menu reference for all menu items.