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User Guide 

 

55 

4-7-1 Display Filter 

There are a couple of methods to filter AIS 
vessel in this unit as below.   

Filter by Type : 

The type of vessel which is 

selected will not be displayed on the chart.   

Filter by distance : 

Vessels outside the 

radius of selected distance from own ship is 
filtered.

 

Filter by speed : 

Vessels with speed below 

the set value are filtered. 

Show Dangerous Only : 

When this option 

is selected, it shows dangerous vessel only

     

 
4-7-2 Alarm Option   

Dangerous Vessel Alarm : 

When this 

option is selected an alarm will activate. Even 
this option is not selected; dangerous vessels 
will still be on the chart.   

TCPA Limit : 

Set the Time of Closet Point of 

Approach limit. 

CPA Limit : 

Set the Closet Point of Approach 

limit. 

Proximity alarm : 

Trigger an alarm when 

any AIS equipped vessel is within a set 
proximity radius.   

Proximity radius : 

Set a radius for 

proximity alarm.

 
4-7-3 Display Option   

Projected course : 

Set a time for projected 

course. The project course show the estimate 
course of vessel base on the given time

.   

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Range rings : 

Select a number of Range 

rings

 

 
 
 
 
 
 
 
 
 
 

 
 
4-7-4 Restore Default   

Returns every AIS setting to default.

 

 

 

 

User Guide 

 

56 

4-8

 

  Alarm Settings 

Press long 

  then select 

Alarms:

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

A warning message with beep sound is displayed when an alarm condition is met by user 
setting. Press 

 

to clear the alarm. However, the alarm will be displayed again when the 

alarm condition occurs again. The unit provides alarms for various functions.

 

 

4-8-1 Deep                                                                 

Trigger an alarm when the depth value 
received from the transducer is deeper than a 
set value.   

 

4-8-2 Shallow                                                           

Trigger an alarm when the depth value 
received from the transducer is shallower 
than a set value.   

 

4-8-3 Temperature                                                 

Trigger an alarm when the reported 
temperature from the transducer is same as 
a set value.   

 

4-8-4 Temperature rate                                         

Trigger an alarm when the rate of 
temperature change from the transducer is 
same as a set value. 

 

4-8-5 Low battery                                                   

Trigger an alarm when battery voltage is 
lower than a set value. 

 

 
 

4-8-6 Navigation alarms                                       
Arrival radius : 

Trigger an alarm when your 

boat is approaching the destination to set 
value 

Anchor alarm : 

Trigger an alarm when your 

boat moves more than set valve 

XTE : 

Trigger an alarm when your boat 

moves off the current CDI scale.   

Danger : 

Trigger an alarm when your boat is 

getting closed to dangerous point.   

 

4-8-7 AIS                                                                     

See the Alarm option of 4-7 (AIS Settings). 

 

4-8-8 DGPS                                                                 

Trigger an alarm when DGPS signal is not 
received.   

 

4-8-9 Restore default                                             

Returns every alarm settings to default

 

Summary of Contents for NF800

Page 1: ...User Guide 1 User Guide 2...

Page 2: ...UV rays may shorten the life of the liquid crystals used in you plotter This limitation is due to the current technology of the LCD display Avoid overheating which may cause loss of contrast and in ex...

Page 3: ...d Dual frequency fish finding 29 3 6 4 Range 29 3 5 5 Gain 30 3 5 6 Sonar window display 31 3 5 7 No split 31 3 5 8 Split zoom and Full Screen zoom 32 3 5 9 Split bottom 32 User Guide 6 3 5 10 Split 5...

Page 4: ...Load 53 4 6 3 Delete 53 4 6 4 Format 54 4 6 5 Screen Snap Shot 54 4 7 AIS Settings 54 4 7 1 Display Filter 55 4 7 2 Alarm Option 55 4 7 3 Display Option 55 4 7 4 Restore Default 55 4 8 Alarm Settings...

Page 5: ...Chart datums 216 Chart datums One user defined map shift Chart scale 0 2 to 500 nm for chart chart dependent down to 0 005 nm in plotter mode COMMUNICATIONS NMEA NMEA 0183 Port1 Port 4800 9600 38400 N...

Page 6: ...ket 2 Gently push the display unit into the groove of bracket 3 Turn the knob to clockwise to lock Removing the display unit 1 Turn the unit off 2 Turn the knob to counter clockwise and pull the displ...

Page 7: ...an select a map between NAVIONICS and S MAP A user can select a map as follow instruction Chart Selection 1 Press and hold 2 Select the system setting icon 3 Select Chart then a chart you prefer NAVIO...

Page 8: ...bar Large Small Tip If you select None for all data fields the data bar will disappear to save space for the chart Tip Even though you setup a data bar for specific window the data bar is not apply t...

Page 9: ...ve window among windows an orange border indicates the active window To change the active window to the next window press and hold It is important to notice which screen is on due to the multi screens...

Page 10: ...hten Press to return to the previous screen Night mode The chart plotter has preprogrammed settings allowing you to customize the look of the Chart window The default is daytime view To select Night M...

Page 11: ...iew 3 4 1 Chart window To go to the Chart window Press and select Chart icon by pressing A typical Chart window shows Data bar To turn the data off or on or to change what data is displayed Compass Ch...

Page 12: ...of D section to display the information To find port service 1 Press 2 Select Find then Port service 3 Select a service you want to find 4 After searching process select a nearest service area in the...

Page 13: ...ant to start navigating to 3 Press and select start 4 Select Forward or Reverse to decide which direction you want to navigate Create Route Option 1 Press and select the chart window 2 Select New rout...

Page 14: ...Depth Single fish Fish symbols with depth School of fish Depth line Bottom Hard bottoms such as rock and coral shown as wide bands Soft bottoms such as mud weed and sand show as narrow bands Range of...

Page 15: ...hen the mode is set to Auto the unit adjusts the depth automatically for the best performance This option is recommended for normal operation Manual When the mode is set to Manual the unit only displa...

Page 16: ...frequency is useful for general detection and judging bottom condition High Frequency 200 kHz The 200 kHz frequency is ideal provide a better resolution which means it is ideal for the observation of...

Page 17: ...when navigating to a destination point To go to the Highway window press and select Highway icon The Highway window shows Compass Data bar Destination waypoint Boat s plotted course to destination DTG...

Page 18: ...t To Edit a waypoint from the chart window 1 Move the cursor to the waypoint you want to edit If you move the cursor on the waypoint correctly waypoint information will be displayed at the bottom left...

Page 19: ...ypoint while creating a route 1 If you want to insert a waypoint between waypoints which will be just after the one you want to insert 2 Press and select Insert 3 Move the cursor to the new inserted w...

Page 20: ...m the chart window 1 In the Chart window press 2 Select Find and Tide station 3 Press or to move cursor and select a tide station 4 Press or to the position of selected tide station and press 5 Select...

Page 21: ...he bottom of window AIS equipped vessel Dangerous Vessel Projected Course AIS equipped vessel Data Box Range Rings 3 12 2 AIS Windows To display the AIS windows 1 Press display and select AIS icon 2 P...

Page 22: ...the waypoint you edit in option menu is a different waypoint from the distress waypoint Deleting a Distress Call 1 Highlight a received distress call you want to delete 2 Press and select Delete Dele...

Page 23: ...ating to the engine in real time If any reason causing a problem is solved then corresponding error or malfunction indication will disappear User Guide 46 The system menu mainly consists of settings w...

Page 24: ...he original paper chart These objects have been obtained from other sources and then merged to the electronic charts in order to provide more information useful for the navigation Lat Lon Grid Turns t...

Page 25: ...the map shift 1 In the Chart setup menu select Map shift 2 Press and select Clear 4 2 8 Restore default Returns every chat settings to default User Guide 50 4 3 Sonar settings Sonar feature requires a...

Page 26: ...nt to other marine electronics 4 4 7 Ship speed To have more precise boat speed and course you can select your boat speed Mid is highly recommended option for the most of common boat 4 4 8 Magnetic Va...

Page 27: ...nter the file name and press 3 If you select tracks for saving data enter the file name and press Waypoint Route 4 6 2 Load Select a data you want to road into the load list then press 4 6 3 Delete Se...

Page 28: ...4 8 Alarm Settings Press long then select Alarms A warning message with beep sound is displayed when an alarm condition is met by user setting Press to clear the alarm However the alarm will be displa...

Page 29: ...nd select a desired output data 4 9 6 Time Local offset The time information supplied by the GPS satellites is in UTC Universal Time Coordinates To read the correct time change the time of GPS chart p...

Page 30: ...Antenna If an external antenna is required install the antenna and fit the antenna cable back to the display unit Follow the instructions in the manual supplied with the antenna Fit an optional exten...

Page 31: ...art plotter to your requirements and to set up any optional sensors or instruments 5 At the satellite display check that it picks up GPS satellites Wait for the GPS receiver to start up and the GPS sa...

Page 32: ...User Guide 63 User Guide 64...

Page 33: ...User Guide 65...

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