Furuno 1932, 1942, 1832 manual Table of Contents

TABLE OF CONTENTS

FOREWORD		iv
SPECIFICATIONS		vi
EQUIPMENT LIST		ix
CONFIGURATION OF
MODEL 1832/1932/1942		xi
1. PRINCIPLE OF OPERATION		1
1.1 What is Radar?		1
1.2	How Ships Determined Position Before
	Radar	1
1.3	How Radar Determines Range	1
1.4	How Radar Determines Bearing	1
1.5	Radar Wave Speed and Antenna Rota-
	tion Speed	1
1.6 The Radar Display		1
2. BASIC OPERATION		3
2.1	Control Description	3
2.2	Display Indications and Markers	4
2.3 Turning the Radar On/Off		5
2.4 Transmitting		5
2.5	Stand-by	5
2.6	Selecting the Range	6
2.7 Adjusting Picture Brilliance		6
2.8 Adjusting Receiver Sensitivity		6
2.9 Adjusting the A/C SEA Control (reduc-
	ing sea clutter)	6
2.10 Adjusting the A/C RAIN Control
	(reducing rain clutter)	7

2.11Erasing the Heading Line, North Mark

.......................................................... 8

2.12	Measuring the Range	8
2.13	Measuring the Bearing	9
2.14	Using the Offset EBL	9
2.15	Shifting (off centering) the Picture . 10
2.16 Zoom		11

3. MENU OPERATION		12
3.1	Basic Menu Operation	12
3.2	Selecting the Presentation Mode	12
3.3	Magnifying Long Range Echoes (echo
	stretch)	13
3.4	Echo Trail	13
3.5	Suppressing Radar Interference	14
3.6	Selecting Pulsewidth	15
3.7	Guard Alarm	15
3.8 Watchman		16
3.9	Displaying Navigation Data	17
3.10 OTHER MENU Description		18
3.11 Function Keys		19
3.12 Suppressing Noise		19
3.13 Adjusting Brilliance of Markers		19
3.14 Outputting Target Position		19
4. FALS ECHOES		20
4.1	Multiple Echoes	20
4.2	Side-lobe Echoes	20
4.3	Indirect Echoes	20
4.4	Blind and Shadow Sectors	21
5. MAINTENANCE & TROUBLE-
SHOOTING		22
5.1	Preventative Maintenance	22
5.2	Replacing the Fuse	22
5.3	Troubleshooting	23
5.4	Self Test	24
5.5	Life Expectancy of Magnetron	24
6. INSTALLATION		25
6.1 Antenna Unit Installation		25
6.2	Display Unit Installation	30
6.3	Exchange of Fuse for 24/32V Power
	Supply	32
6.4	Checking the Installation	32
6.5 Adjustments		32

MENU TREE	AP-1
ARP-10 (OPTION)	AP-2
OUTLINE DRAWINGS	D-1

INTERCONNECTION DIAGRAMS..S-1 v

Declaration of Conformity