Yes.
Use the following procedure:
- Hold down the [SHIFT] button and press the [FILTER] button.
- Use the [VALUE] dial to select “SYSTEM,” and then press the VALUE dial.
- Use the [VALUE] dial to select “LED Bright,” and then press the VALUE dial.
- Use the [VALUE] dial to adjust the brightness. (Value range: 1-10)
- Press the [EXIT] button twice to return to the previous screen.