Furuno 1623 User Manual
Page 3
i
TABLE OF CONTENTS
FOREWORD............................................ iii
SYSTEM CONFIGURATION.................... iv
EQUIPMENT LISTS .................................. v
1.
OPERATION........................................ 1
1.1
Controls ............................................... 1
1.2
Indications ........................................... 2
1.3
Turning Power On/Off ......................... 3
1.4
Transmitting, Standby ......................... 3
1.5
Adjusting Display Contrast, Brilliance . 4
1.6
Choosing the Range ........................... 4
1.7
Receiver Sensitivity............................. 4
1.8
Suppressing Sea Clutter ..................... 5
1.9
Suppressing Rain Clutter .................... 6
1.10
Measuring the Range.......................... 6
1.11
Measuring the Bearing ........................ 7
1.12
Shifting the Display ............................. 7
1.13
Zoom ................................................... 8
1.14
User Menu Overview........................... 8
1.15
Heading Line ....................................... 9
1.16
Interference Rejector........................... 9
1.17
Noise Rejector................................... 10
1.18
Echo Trail, Trail Brilliance.................. 10
1.19
Echo Stretch...................................... 10
1.20
Guard Alarm .......................................11
1.21
Watchman ......................................... 12
1.22
Suppressing Long-range Rain
Clutter................................................ 12
1.23
Panel Backlighting............................. 12
1.24
Hue.................................................... 12
1.25
Resetting Distance Run .................... 13
1.26
PROG Key......................................... 13
1.27
Outputting Target Position to a
Plotter ................................................ 13
1.28
Turning Navigation Data On/Off ........ 14
1.29
Setting up Nav Data Displays ........... 14
1.30
System Menu .................................... 16
2.
MAINTENANCE, TROUBLESHOOTING 18
2.1
Maintenance ......................................18
2.2
Replacing the Fuse............................19
2.3
Troubleshooting .................................19
2.4
Diagnostics ........................................20
2.5
Test Pattern........................................21
2.6
Clearing the Memory .........................21
2.7
Replacing the Magnetron ..................21
2.8
Replacing the Synchro Belt ................21
3.
INSTALLATION..................................22
3.1
Antenna Unit Installation....................22
3.2
Display Unit Installation .....................25
3.3
Wiring.................................................26
3.4
Adjustments .......................................27
3.5
Magnetron Heater Voltage.................29
MENU TREE....................................... MN-1
SPECIFICATIONS ...............................SP-1
PACKING LIST
OUTLINE DRAWINGS
INTERCONNECTION DIAGRAM
SCHEMATIC DIAGRAMS
Declaration of Conformity