Furuno FI-501 Manuel D’Utilisation

2. FI-505 COURSE PILOT

To power the instrument, press the MODE key. All LCD segments go 
on and off and then the last-used display appears.

To power off the instrument, press the MODE and ENT keys together. 
The timer appears and counts down from three seconds to one second, 
and then the power goes off.

1. Press the MODE and ENT keys together. The display for adjustment 

of brilliance appears, with current brilliance setting flashing.

2. Within seven seconds of completing step 1, press the W key to lower 

the brilliance, or the X/CLEAR key to raise it.

3. Press the MODE and ENT keys together. The display for adjustment 

of contrast appears, with current contrast setting flashing.

4. Within seven seconds of completing step 3, press the W key to lower 

the contrast, or the X/CLEAR key to raise it.

5. Press the MODE and ENT keys together to save the settings and 

restore normal operation.

The brilliance and contrast will be the same on all units which are syn-
chronized. (For how to synchronize units, see page 32.)

b=brilliance

Brilliance setting
(flashing)

C=Contrast

Contrast setting
(flashing)