22. Maintenance and Troubleshooting
22-2
22.1 Maintenance
Regular maintenance is essential to good performance. A regular maintenance program should be established and
should at least include the items shown in the table below.
Maintenance schedule
Interval
Check point
Check and measures
Remarks
FURUNO-
supplied LCD
monitor and
processor units
Dust and dirt may be removed
from these units with a soft
cloth.
The LCD will in time
accumulate a layer of dust
which can dim the picture.
Wipe the LCD carefully to
prevent scratching, using
tissue paper and an LCD
cleaner. To remove stubborn
dirt, use an LCD cleaner,
wiping slowly with tissue
paper so as to dissolve the
dirt. Change paper frequently
so the dirt will not scratch the
LCD.
Do not use chemical-based cleaners
for cleaning. They can remove paint
and markings.
When needed
Filter on processor
units
Clean the filter at the rear of
the processor units if it is
dusty.
Once every 3
to 6 months
Cabling
Check that all cabling is
firmly connected and is not
damaged.
Exposed bolts and
nuts of antenna
unit
Exposed bolts and nuts are
subject to corrosion. Further,
they may loosen by vibration.
Check that bolts and nuts are securely
fastened. Refasten if necessary. If
corroded, clean and coat with
anticorrosive sealant.
Radiator
Dust, dirt and salt deposits on
the radiator cause signal
attenuation, resulting in loss
of sensitivity. Wipe radiator
with a freshwater-moistened
cloth.
The radiator is made of fibreglass
reinforced plastic. Therefore, do not
used gasoline, benzene and the like to
clean the radiator.
If the radiator is iced, use a wooden or
plastic headed hammer to remove the
ice. DO NOT use a steel hammer.
Every 3 to 6
months
Terminals,
connectors
Check that all terminals and
connectors on circuit boards
are securely fastened.
Have a qualified technician check
terminals and connectors.
6 months to 1
year
Screws on
terminal boards in
processor units
Check that all screws are
tightly fastened.
Have a qualified technician check
screws.
Содержание FCR-2107 series
Страница 42: ...1 Operational Overview 1 20 This page intentionally left blank...
Страница 73: ...2 Radar Operation 2 31 ROUGH SEA SHIP HARBOR COAST Picture setup options and default settings con t...
Страница 154: ...5 AIS Operation 5 28 This page intentionally left blank...
Страница 253: ...7 Vector Chart Material 7 81 More information is available in text More information is available as a picture...
Страница 255: ...7 Vector Chart Material 7 83 Recommended track defined by two beacons...
Страница 256: ...7 Vector Chart Material 7 84 Recommended track defined by a building and a beacon...
Страница 257: ...7 Vector Chart Material 7 85 Measurement mile tails tails...
Страница 279: ...8 Manual Updates 8 19 12 10 11 9 13 7 8 Set positions with cursor and push left mouse button Click Accept button...
Страница 298: ...9 Chart Alerts 9 14 This page intentionally left blank...
Страница 322: ...10 Route Planning 10 24 This page intentionally left blank...
Страница 368: ...14 Backup Operations 14 6 This page intentionally left blank...
Страница 404: ...16 Recording Functions 16 16 This page intentionally left blank...
Страница 406: ...17 NAVTEX Messages 17 2 This page intentionally left blank...
Страница 416: ...19 Parameters Setup 19 8 This page intentionally left blank...
Страница 456: ...Appendix 2 IHO ECDIS Chart 1 AP 4 Information about the chart display 1 Information about the chart display 2...
Страница 457: ...Appendix 2 IHO ECDIS Chart 1 AP 5 Nature and Man made features Port features...
Страница 458: ...Appendix 2 IHO ECDIS Chart 1 AP 6 Depths Currents etc Seabed Obstructions Pipelines etc...
Страница 459: ...Appendix 2 IHO ECDIS Chart 1 AP 7 Traffic routes Special areas...
Страница 460: ...Appendix 2 IHO ECDIS Chart 1 AP 8 Aids and Services Buoys and Beacons...
Страница 461: ...Appendix 2 IHO ECDIS Chart 1 AP 9 Topmarks Color test diagram...
Страница 462: ...Appendix 2 IHO ECDIS Chart 1 AP 10 Mariners navigational symbols...
Страница 464: ...Appendix 3 Interpreting S57 Charts AP 12 Plain or symbolized boundaries Limited or full light sectors...
Страница 467: ...Appendix 3 Interpreting S57 Charts AP 15 Land features Water and seabed features Traffic routes...
Страница 468: ...Appendix 3 Interpreting S57 Charts AP 16 Cautionary areas Information areas Buoys and beacons Lights...
Страница 469: ...Appendix 3 Interpreting S57 Charts AP 17 Fog signals Radars Services...
Страница 472: ...Appendix 3 Interpreting S57 Charts AP 20 Low accuracy Services and small craft facilities Special areas...
Страница 474: ...Appendix 3 Interpreting S57 Charts AP 22 Light descriptions Nature of seabed Geographic names etc...
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Страница 511: ...Appendix 5 Digital Interface AP 59 NRX NAVTEX received data...
Страница 544: ...Appendix 6 Parts List and Parts Location AP 92 This page intentionally left blank...
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