Furuno NAVpilot-500 manual Keyboard Test, Screen Test

6.MAINTENANCE & TROUBLESHOOTING

KEYBOARD TEST

KEYBOARD TEST

001

PUSH "POWER/BRILL" KEY

THREE TIMES TO RETURN.

Operate each control on the control unit one by one. A key is functioning properly if its on-screen location lights in black when the key is pressed. For the course control knob, rotate it to show X-Y position; push it to confirm function.

To escape from the KEYBOARD TEST, press the [POWER/BRILL] key three times.

SCREEN TEST

Each press of the course control knob changes the screen pattern in the sequence shown below.

SCREEN TEST

CHANGE TEST PATTERN?

YES...PUSH ENTER KNOB

PUSH MENU KEY TO RETURN.

(Flashing)

To escape from the SCREEN TEST, press any key except the course control knob.

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