130Customize Menu Settings for Individual Use (Set Mode)Set Mode: DISPLAY Menu OperationsAdjusting the LCD Backlight and Key Button Light Brightness LevelAdjust the brightness level of the LCD backlight and key button* light.1 Rotate the DIAL, then touch [7 LCD DIMMER]2 Rotate the DIAL to select the desired brightness level.Select from LEVEL 1 to LEVEL 6.Remark The default setting: LEVEL 6*“Key button” refers to the keys / switches such as and located below the LCD panel.Changing the Opening Message Displayed Immediately after Power-onYou can select the message under the “YAESU” logo displayed when turning on thetransceiver.1 Rotate the DIAL, then touch [8 OPENING MESSAGE].2 Rotate the DIAL to select the desired message referring to the following table.OFF Displays the receive frequency instead of the opening messageimmediately after turning on the power.DC Displays the power-supply voltage and time when turning on thepower.MESSAGE Displays a message comprising up to 16 characters when turningon the power. Press the key to switch the screen to themessage registration screen. See “Entering Letters” on page 19to input the message you want to display.CALLSIGN Displays your call sign when turning on the power.Displaying the Battery VoltageDisplay the battery voltage. When the optional external power supply adapter witha cigarette plug (SDD-13) is connected, the power supply voltage of this adapter isdisplayed.1 Rotate the DIAL, then touch [9 SENSOR INFO].The battery voltage is shown on the LCD.Tips• The indication differs depending on the type of the power supply used.Battery pack: “Lit”Battery case: “Dry”External power supply adapter: “Ext”• During mono band receive, the voltage can be displayed on the LCD constantly ( see page 34).