Furuno PR-241 User Manual

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Installation Guide
AC/DC POWER SUPPLY UNIT
Model PR-241
SAFETY INSTRUCTIONS ................................................................................................ i
OVERVIEW...................................................................................................................... 1
EQUIPMENT LIST ........................................................................................................... 1
SYSTEM CONFIGURATION ........................................................................................... 2
1. MOUNTING.................................................................................................................. 2
2. WIRING FOR SINGLE USE ........................................................................................ 3
3. WIRING FOR DUAL USE............................................................................................ 5
4. HOW TO USE THE UNIT ............................................................................................ 9
5. JIS CABLE GUIDE .................................................................................................... 10
SPECIFICATIONS ..................................................................................................... SP-1
OUTLINE DRAWINGS ................................................................................................ D-1
INTERCONNECTION DIAGRAMS.............................................................................. S-1

Furuno PR-241 Specifications

General

Brand	Furuno
Model	PR-241
Category	Power Supply
Language	English

Summary

Safety Instructions

Safety Symbols and Definitions

Explains WARNING and CAUTION symbols and their meanings for user safety.

General Safety Precautions

Essential safety steps for installation and operation to prevent hazards.

Compass Safe Distances

Specifies minimum safe distances for magnetic compasses to prevent deviation.

System Configuration

Dual Unit Configuration

Wiring for Single Use

Wiring Procedure

Termination Procedures

Wiring for Dual Use

Dual Unit Wiring Diagrams

Illustrates the interconnection and wiring for two PR-241 units.

How to Use the Unit

Power Switch and LED Indicators

Dual Unit Operation Procedure

Initial step-by-step guide for operating two units simultaneously.

Detailed Dual Unit Operation Steps

Elaborated steps for dual unit operation, including power sequencing.

Specifications

General Specifications

Details on input/output voltage, current, and protective circuits.

Outline Drawings

Unit Dimensions and Mounting

Interconnection Diagrams

Wiring Diagram for Dual Units

Illustrates the interconnection and wiring for two PR-241 units.