Furuno FR-2115-B installation manual Alarm Kit

4.5 Alarm Kit

The alarm kit mainly consists of a circuit board and connection cables, and provides alarm output to ship's bridge alarm system.

Necessary parts: OP03-156 (Code no. 008-500-650)

Name	Type	Code No.	Qty
ALARM Board	03P9262	008-500-680	1
NH Connector Assy.	03-1990(9-9P)	008-500-700	1
NH Connector Assy.	03-1991(3P)	008-500-710	4
Cable Band	HP-3N	000-570-001	1
Cable Tie	CV-100	000-570-322	3
Pan-head Screw B	M3X8 C2700W	000-881-404	4
Pan-Head Screw B	M3X8 C2700W	000-881-447	1

Refer to the figure on the next page for parts location.

1.Open the processor unit.

2.Unfasten four screws to dismount the INT Board cover.

3.Fasten the ALARM Board to the processor unit with four M3X8 pan-head screws (supplied).

4.Connect the NH connector (9-9P, supplied) between J471 on the ALARM Board and J451 (EXT-BUZ) on the INT Board, passing it through the cable band and binding it with existing cable tie.

5.Fasten the cable band (supplied) with a pan-head screw (M4X12, supplied) and attach two cable ties (CV-100, supplied).

6.Connect a NH connector (3P, supplied) to each of J472, J473, J474 and J475 on the ALARM Board.

7.Route the NH connectors along the cable ties and pass them through the cable clamp.

8.Close the INT board cover.

9.Close the processor unit.

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