INTRODUCTION .......................................................................................iii
1. OPERATION...........................................................................................1
1.1 Control Description............................................................................................................1
1.4 Transmitting, Stand-by ......................................................................................................3
1.6 Selecting the Range ..........................................................................................................3
1.7 Receiver Sensitivity ...........................................................................................................4
1.10 Range Rings ...................................................................................................................5
1.11 Cursor..............................................................................................................................5
1.12 Heading Marker...............................................................................................................6
1.13 Menu Operation...............................................................................................................6
1.15 Measuring the Range ......................................................................................................7
1.17 Shifting the Display..........................................................................................................8
1.18 Zoom...............................................................................................................................8
1.19 Target Trails.....................................................................................................................9
1.20 Guard Alarm Zone...........................................................................................................9
1.21 Interference Rejector .....................................................................................................10
1.22 Echo Stretch.................................................................................................................. 11
1.23 Watchman ..................................................................................................................... 11
1.24 Navigation Data.............................................................................................................12
2.1 General ...........................................................................................................................15
2.2 False Echoes ..................................................................................................................16
2.4 Racon (Radar Beacon)....................................................................................................19
3.1 Maintenance....................................................................................................................21
3.2 Replacing the Fuse .........................................................................................................21
3.3 Troubleshooting...............................................................................................................22
3.4 Magnetron Replacement .................................................................................................22
SPECIFICATIONS ................................................................................SP-1
INDEX.............................................................................................. Index-1
Declaration of Conformity
TABLE OF CONTENTS
ii