Turning The Power On/Off; Adjusting Display Brilliance, Key Dimmer - Furuno NavNet 3D MFDBB Operator's Manual

1.3 Turning the Power On/Off

Press the power switch to turn the power on. To turn the power off, press and hold
down the switch until the screen goes blank.
Shortly after the power is applied the lamp below the power switch lights (in green)
and the start-up screen appears. Then, the application program no. for the MPU-001
(Processor Unit) and the application and boot program nos. for the MCU-001 and/or
DCU12 are shown.

1.4 Adjusting Display Brilliance, Key Dimmer

The brilliance of the DCU12's display can be adjusted, with the POWER/BRILL key.
1. Push the POWER/BRILL key to display the LCD brilliance and key dimmer adjust-
ment window.
2. Rotate the Rotary Knob to select the item you wish to adjust and push the Rotary
Knob.
3. Rotate the Rotary Knob to adjust item selected; clockwise rotation to raise bril-
liance(dimmer) or counterclockwise to lower brilliance(dimmer). Eight levels of
brilliance and dimmer are available.
4. Push the Rotary Knob to confirm setting.
Chapter 1: Operational Overview
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