Furuno FS-5070 manual Maintenance & Troubleshooting, Radiotelephone Test, 11-1

11.MAINTENANCE & TROUBLESHOOTING

WARNING

ELECTRICAL SHOCK HAZARD

Do not open the equipment.

Only qualified personnel should work inside the equipment.

NOTICE

Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment.

Those items contain organic solvents that can damage coating and plastic parts, especially plastic connectors.

11.1Radiotelephone Test

Do the following to check the radiotelephone for proper operation.

1. At the RT or Scan screen, press the 3/TEST key to show the following window.

Which test do you carry out?

CANCEL

DAILY SELFCHECK

2.For the self check, choose SELF CHECK and push the ENTER knob to start the test. OK or NG (No Good) appears as the test result for each item checked. For NG, contact your dealer for advice.

Tx selfcheck Tx selfcheck Tx selfcheck

PLL : OK

RF : OK

PA : OK

	PLL	: OK
	PA1	: OK
TX FIL : OK
COUPL : OK	COMB : OK
	TX FIL : OK

RF	: OK	PLL	: OK
PA2	: OK	PA1	: OK
		PA3	: OK
COUPL : OK		COMB1: OK
		COMB : OK
		TX FIL : OK

RF : OK

PA2 : OK

PA4 : OK

COMB2: OK

COUPL : OK

(FS-1570) (FS-2570) (FS-5070)

3.Press the CANCEL key to quit the test and return to the previously used screen.

4.Choose DAILY and push the ENTER knob to show the Daily test display. After several seconds, the test shows results.

	Daily test			Daily test
JUL-26-2006-18:10			RCVR1	: OK*
MAIN	: 0550225-01
		Rotate the ENTER knob.	RCVR2	: OK*
PANEL 1	: 0550222-01
			TRX	: OK*
PANEL 2	: 0550222-01				RCVR1, RCVR2, TRX:
DSC	: 0550207-01				Printed circuit board
NBDP	: 0550208-01

*: If "NG", ask your dealer.

5.Confirm the RCVR1, RCVR2 and TRX are indicated “OK”. If “NG” (No Good) appears, ask your dealer.

6.Press the CANCEL key to close the test screen.

11-1