Roberts Radio RD4 manual Display Screen, Back Light

Display Screen

The radio includes a back lit LCD Display Screen.

The icons at the top of the screen form a custom display indicating the status of the radio and any user settings.

The two-line alphanumeric display at the bottom of the screen can show up to 16 characters on each line, and provide information about the received stations.

Back Light

The Back Light illuminates the Display Screen, making it easy to view in a dark environment.

1.When the Power button is pressed to turn the radio on, the Display Screen will illuminate for five seconds.

2.When the Power button is pressed to turn the radio off, the Display Screen will illuminate for a short period.

3.When a button is pressed the Display Screen will illuminate for up to three seconds.

4.When the radio is powered externally, by connecting a suitable external power supply (4.5 V DC) to the Power Supply Socket on the radio, the Display Screen remains constantly illuminated.

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