Installation Instructions

Contents
For safety
CHAPTER 1 OVERVIEW ....................................................................1
1.1 Introduction.................................................................................................1
1.2 Organization of This Manual.......................................................................1
CHAPTER 2 USING RADAR FOR THE FIRST TIME.............................. 2
2.1 What is a radar ? ......................................................................................... 2
2.2 Characteristics of Radar Wave .................................................................... 3
2.3 Terms Specific to Radars.............................................................................6
CHAPTER 3 INSTALLATION............................................................... 10
3.1 Checking Contents of Your Package ...........................................................10
3.2 Checking Power Supply Voltage..................................................................11
3.2.1 Power Supply Requirement....................................................................12
3.2.2 Fuse Replacement ..................................................................................12
3.3 Determining Place of Installation................................................................12
3.3.1 Scanner unit...........................................................................................12
3.3.2 Display unit ............................................................................................12
3.3.3 Shifting away from obstacles .................................................................13
3.4 Installing Scanner Unit ...............................................................................14
3.5 Installing Antenna Unit...............................................................................15
3.6 Installing Display Unit.................................................................................16
3.7 Connecting Cables.......................................................................................17
3.7.0 Interconnecting cable (RA40C Radome
scanner)............................................17
3.7.1 Interconnecting cable (RA41C Radome scanner) ..................................17
3.7.2 Interconnecting cable (RA42C Open scanner).......................................20
3.7.3 Grounding wire.......................................................................................21
3.7.4 Power supply cable.................................................................................22
3.8 Adjustment ..................................................................................................22
3.9 Connecting External Equipment to Display Unit .......................................23
3.10 Countermeasure for Electromagnetic Interference ..................................23
3.11 When Discarding Your Radar....................................................................24
CHAPTER 4 FUNCTIONS AND NAMES ............................................... 25
4.1 Key layout ....................................................................................................25
4.2 Rear panel....................................................................................................26
4.3 Radar screen (Single screen).......................................................................26
4.4 Radar screen (Dual screen) .........................................................................27
4.5 Radar screen (All PPI screen) ......................................................................27
4.6 Radar screen (All PPI/PPI screen)...............................................................28
4.7 Navigation screen ........................................................................................28
CHAPTER 5 OPERATION................................................................... 29
Basic operation of Radar ...................................................................................29
5.1 Powering On and Off....................................................................................29
5.2 Adjusting brilliance of screen and key-backlight........................................29
5.3 Basic Operations .........................................................................................30