Furuno FAR-3210 Operator's Manual page 426

24. MAINTENANCE AND TROUBLESHOOTING
If...
the message "No con-
nection to dongle" ap-
pears
the message "There is
no dongle or an error
has occurred in the
dongle. The system will
automatically shut
down." appears
monitored route is not
displayed
planned route is not
displayed
route monitoring is
stopped
symbol of user chart
cannot be erased
position cannot be
found
S57 chart cannot be
displayed
past track is not
displayed
monitored user chart is
not displayed on chart
display
user chart is not dis-
played on radar display
the message "Nearing
memory usage limit.
Click the Restart button
to restart the system to
prevent trouble." ap-
pears
24-6
Chart troubleshooting
then...
• dongle is not connected to USB
port.
• dongle is not connected.
• data in the dongle is corrupted.
• route has not been selected.
• monitor route has not been se-
lected to be visible above the
chart.
• route has not been selected.
• planned route has not been se-
lected to be visible above the
chart.
• Alert 691: RM Stop - Exceed
Max XTE. Own ship is too far
away from the route.
• Alert 692: RM Stop - No Valid
Sensor Data. Chart radar inter-
nal error.
• Alert 693: RM Stop - Other
Causes. Required data (posi-
tion, SOG/COG) not found.
• two or more symbols may be
superimposed on each other.
• position sensor(s) is not select-
ed on the [POSN] page.
• position sensor is turned off.
• sensor cable has loosened.
• No ENC chart for area.
• Dongle not connected.
• past track is not selected to be
visible.
• user chart is not selected to be
visible.
• user chart is not selected in
Voyage navigation mode.
• the memory usage limit for soft-
ware is close to capacity. Per-
formance may be affected.
Remedy
• Connect dongle.
• Connect dongle.
• Contact FURUNO for assistance.
• Select route to monitor.
• Open the [Route] page of the
[Symbol Display] menu and check
the monitored route parts to show.
• Select route as "planned".
• Open [Route] page of [Symbol Dis-
play] menu and check the planned
route parts to show.
• Steer the ship back to the route
then restart route monitoring.
• Request service.
• Check sensor connections.
• Do the delete action several times.
• Check position sensor selections.
• Turn on position sensor.
• Check cable.
• Open S57 chart from [Manage
Charts] dialog box
• Connect dongle.
• Open [Tracking] page of [Symbol
Display] menu and select [Own
Ship Past Tracks] to [Primary] or
[Secondary] as appropriate.
• Open [Mariner] page of [Symbol
Display] menu and select parts to
show.
• Select user chart in Voyage navi-
gation mode.
If you need to save your work, click
the [Later] button then restart the
equipment. If you don't need to save
your work, click the [Restart] button.