Furuno 520 Manuales De Servicio

2. BASIC OPERATION 

Press the [STBY/POWER] key to turn the unit on. (For PG-500, see Note 2 
shown below.) A beep sounds and the equipment proceeds in the sequence 
shown below, showing product information and startup test results. The startup 
test checks the ROM, RAM, backed up data and communication between the 
control unit and processor unit, and also checks for the presence of heading 
from the sensor and rudder angle information from the rudder angle indicator. If 
NG appears, an appropriate message will also appear on the screen. If NG is 
shown, contact your dealer for advice. 

START UP TEST

 PROCESSOR   

OK 6454002-**.**

 CONTROLLER     

OK 6454003-**.**
ROM

RAM

BACKUP

PROCESSOR UNIT        OK

OK

OK

CONTROLLER

OK

OK

OK

HEADING SENSOR

OK

359.9

-------------------------------------------

RRU

OK

P12.3

CONTROLLER ID

1

FURUNO ELECTRIC CO., LTD

**.** : Program version no.

For Navpilot-520, 
"645004-**.**" appears.

 
After the startup test is completed, “STBY” appears on the screen. This means 
that the equipment may now be operated manually. 
 
Note 1: The first time you turn on the power, you are asked to select Normal, 

Installation or Simulation mode. Rotate the course control knob to select 
the appropriate mode, and then press it. 

 
Note 2: When the Integrated Heading Sensor PG-500 is connected, turn on the 

NAVpilot-511/520 and wait four minutes before leaving port in order to 
allow time for the PG-500 heading data to stabilize. 

Note 3: The example screens shown in this manual may not match the screens 

you see on your display. The screen you see depends on your system 
configuration and equipment settings. 

 
Turning the power off 

Press and hold down the [STBY/POWER] key until the screen goes blank.