Furuno 1833 - Customizing Your Unit; 5.1 General Setup; 5.2 Radar Setup; 5.3 Plotter Setup

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7. MAINTENANCE, TROUBLESHOOTING............................................................... 7-1
7.1 Preventive Maintenance ...................................................................................................... 7-1
7.2 Replacement of Battery ....................................................................................................... 7-1
7.3 Replacement of Fuse........................................................................................................... 7-2
7.4 Trackball Maintenance......................................................................................................... 7-2
7.5 Simple Troubleshooting ....................................................................................................... 7-3
7.5.1 General ................................................................................................................... 7-3
7.5.2 Radar ......................................................................................................................7-3
7.5.3 Plotter......................................................................................................................7-4
7.5.4 Sounder ..................................................................................................................7-5
7.6 Diagnostics...........................................................................................................................7-6
7.6.1 Memory I/O test ......................................................................................................7-6
7.6.2 Test pattern ............................................................................................................. 7-9
7.6.3 Keyboard, remote controller test ..........................................................................7-10
7.7 GPS Status Display............................................................................................................ 7-11
7.8 Clearing Memories.............................................................................................................7-12
7.9 Error Messages..................................................................................................................7-13
APPENDIX ..................................................................................................................A-1
Menu Overview .............................................................................................................................A-1
Geodetic Chart List .................................................................................................................... A-10
World Time Chart ........................................................................................................................A-11
Icons .......................................................................................................................................... A-12
INDEX...................................................................................................................Index-1
SPECIFICATIONS.....................................................................................................SP-1
Declaration of Conformity