4.2 Adjusting Display Brilliance

The display brilliance can be adjusted as follows.

1.Press the [BRILL] key on the display unit to show the BRILL adjustment window. BRILL 50

BRILL window

2.Press the [◄] or [►] key to adjust the brilliance. (Setting range: 1 to 50) You can also adjust brilliance by pressing the [BRILL] key.

3.Press the [▲] or [▼] key to close the window.

The window is erased when there is no operation within five seconds.

Note: Avoid excessively low brilliance to prevent display irregularities.

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Furuno MU-155C manual Adjusting Display Brilliance, Brill window