Furuno FA-150 - Manual (Page 15)

1. OPERATION
1-4
1.3 Adjusting Panel Dimmer and Contrast
The panel dimmer and display contrast may be adjusted as follows:
1. Press the DIM key to show the dialog box below.
D I M M E R ( 0 - 8 )
C O N T R A S T ( 0 - 6 3 )
EXIT: [ENT]
S 4
X44
T
W
Panel dimmer and contrast dialog box
2. Use
▲ or ▼ to adjust panel dimmer; ◄ or ► to adjust contrast.
3. Press the ENT key to close the dialog box.
Note: If the equipment is turned off with the contrast setting of 35 or lower, the
equipment will start up with contrast setting 36 when the power is again
turned on.