Furuno DS-80 manual Diagnostics, Checking Program Number, Control Indication

3.3Diagnostics, Checking Program Number

The diagnostic facility checks the ROM, RAM, SIO and displays program ID.

1.Press the [MENU] key to open the menu.

2.Select SYSTEM MENU2 and press the [ENT] key.

SYSTEM MENU2

TEST

DIMMER INTERNAL /LANG. ENGLISH

3.Press the [ENT] key. The following display appears.

TEST START ?

(STOP: PWR OFF)

ARE YOU SURE ?

YES NO

4.Press the [ENT] key to start the test. In a few moments the display should changes as shown at the top of the adjacent column.

The ROM, RAM and SIO (if special connector is used) are checked for proper operation and the results shown as OK or NG (No Good). For NG, contact your dealer for advice.

The program number also appears here.

“PUSH KEY” is highlighted, prompting you to check the controls. Operate any control (except the [POWER] switch) within five seconds. The name of the activated control appears on screen if it is operating normally. Note that if no

control is operated within five seconds, the equipment automatically begins checking the LCD.

Transducer temperature

Name of control operated
appears here.
		TEST
		ROM	: OK 12.3CX	X appears when
		RAM	: OK	temperature
		SIO	: OK	sensor is
		PUSH KEY		abnormal
		(STOP: PWR OFF)
			6550100003I
No. of times test			6550110003J
		CNT: 006	6550120003K
consecutively
executed.	6550100003I = Display Unit DS-800
	6550110003J = Distribution Box DS-801
	6550120003K = Transceiver Unit DS-810
	Control operated and indication
	Control		Indication
			UP
			DOWN
			LEFT
			RIGHT
	MENU		MENU
	ENT		ENT
	DISP		DISP
	DIM		DIM
	*		*

5.The equipment automatically checks the LCD, displaying the following in order.

<LCD CHECK>

ALL ON 2 SEC.

ALL OFF 3 SEC.

6.The test repeats itself. To stop the test, turn the power switch off and on again.

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