4. INPUT/OUTPUT DATA
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4.7
How to reset the [Interface] menu
To restore the defaults for all settings in the Interface menu, follow the procedure be-
low.
Note:
The [Interface] menu settings cannot be restored to default individually.
1. Open the [Interface] menu.
2. Tap [Restore Factory Defaults]. A confirmation message appears.
3. Tap [YES] to restore the default settings for the [Interface] menu, or tap [NO] to
cancel.
4.8
NMEA0183/NMEA2000 Monitor
You can view which NMEA0183 sentences and NMEA2000 PGNs are received (in-
put) or sent (output) from the respective monitor. Input appears in orange color, output
appears in white color.
1. Open the [Interface] menu.
2. Tap [NMEA0183 Monitor] or [NMEA2000 Monitor] as required.
For [NMEA0183 Monitor]
, the sentences are listed in the order in which they are
input/output.
For [NMEA2000 Monitor]
, the PGNs are highlighted in the list as they are input/
output.
3. Tap the [<] at top-left of the monitor to go back to the [Interface] menu, or tap the
[X] at the top-right of the screen to close the menu.
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5.
MAINTENANCE AND TROUBLE-
SHOOTING
This section provides maintenance and troubleshooting procedures that the user can
follow to get optimum performance from the equipment. Before attempting any main-
tenance or troubleshooting procedure please review the safety information below. If
you cannot restore normal operation after following the troubleshooting procedures do
not attempt to check inside the equipment; have a qualified technician check the set.
5.1
General Maintenance
Routine maintenance helps keep your equipment in good condition and prevents fu-
ture problems. Check the items shown in the table below on a regular basis to help
keep your equipment in good condition for years to come.
Check item
Check point
Remedy
Cables
Cable connection, corrosion
Connect/reconnect the cables that have loosened
or disconnected. Replace any damaged cables.
Display unit
Dust on the display unit
Remove dust with a dry clean cloth. Do not use
commercial cleaners to clean the equipment - they
can remove paint and markings.
LCD
Dust on the LCD
Wipe the LCD carefully to prevent scratching, us-
ing tissue paper and an LCD cleaner. To remove
dirt or salt deposits, use an LCD cleaner, wiping
slowly with tissue paper so as to dissolve the dirt or
salt. Change paper frequently so the salt or dirt will
not scratch the LCD. Do not use solvents such as
thinner, acetone or benzene for cleaning. Also, do
not use degreaser or antifog solution, as they can
strip the coating from the LCD.
Waterdrops on the LCD
Waterdrops on the LCD can slow touch response.
Wipe the LCD with a dry cloth to remove the water.
Radar
antenna
Foreign material on the radar
antenna
Foreign material can reduce sensitivity. Clean the
antenna with a cloth wetted with freshwater. Do not
use commercial cleaners to clean the radome -
they can remove paint and markings.
Transducer
Transducer face
Marine growth on the transducer face can reduce
sensitivity. Remove any growth with a wooden
stick or fine grade sandpaper.
WARNING
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified persons can
work inside the equipment.
NOTICE
Do not apply paint, anti-corrosive
sealant or contact spray to plastic
parts or equipment coating.
Those items contain products that can
damage plastic parts and equipment
coating.
