125
2.
Diagnosis
Following describes the general status of the troubles and how to treat the troubles.
Operator should not try to check inside the machine even the application of routine troubleshooting
described in Manual does not work. Wrong check and maintenance, repair can cause to deteriorate the
performance of the machine and reduce the lifetime of the machine. Therefore be sure to leave any kinds of
repair work to the hand of specialist
.
Symptom
How to treat with
Power would not turn on
Check whether power connector is properly fixed.
Check whether power connector is properly fixed.
Satellite data would not be
received.
Check whether the connector for GPS antenna and antenna
cable is defective.
Check if
[GPS PORT Set]
is in
[Internal]
or not.
Screen is shaking or white
line appears.
Screen color is sometimes
changing.
Check LCD contact point.
Clean contact point for LCD connector.
Position
coordinator
is
inaccurate
Check whether 'KOREA' is selected at Geodetic tool.
Set the value ‘0” if compensating function for latitude and
longitude is set.
The value of the speed of
the ship is inaccurate.
Adjust the smoothing function to make it high for slow speed
ship and make it low for fast speed ship.
Difficult to discriminate the
school of fish and the sea
bottom
due
to
low
sensitivity.
Increase the sensitivity and decrease the attenuation.
A number of sea bottom
appears.
It occurs due to wave being reciprocated often because sea
depth is set too low or sensitivity is set too high. Please adjust
the sensitivity.
A record of the school of
fish and sea bottom is not
constant
It occurs due to ship’s rolling and pitching, blowhole due to ship
screw or blowhole due to fore front ship.
Transmitting line does not
appear.
If starting point of sea depth is not set “0”, adjust it to '0'.
Содержание NAVIS 5100
Страница 3: ...3 Appendix Appendix Installation Drawing 126...
Страница 5: ...5 This chapter provides an overview of the GLOBAL POSITIONING SYSTEM GPS 1 GPS PLOTTER...
Страница 15: ...15 3 Power ON OFF Power ON Press Power OFF Press and hold approximately 2 sec...
Страница 18: ...18 GPS Plotter Display...
Страница 22: ...22 Fish finder Combo Display Fish finder Display...
Страница 100: ...100 AIS DATA DISPLAY SET 3 SYSTEM 4 SYSTEM SET 3 AIS SET 2 DISPLAY SET Choose Mark you want Check...
Страница 115: ...115 4 7 A SCOPE SET A scope on or off A Scope Set Press 4 Fish 7 A Scope Set Select ON OFF and Press...
Страница 118: ...118 5 Weather Fax...
Страница 126: ...126 This Chapter describes the appendix related to the operation of the unit Appendix Installation Drawings Appendix...