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Repeated key presses will result in cycling through the character options repeatedly.
When the operator stops pressing keys for longer than the preset timeout, the last
value is retained and the cursor moves to the next location in the field. Pressing a
different key forces acceptance of the last character for the field and moves the cur-
sor along.
FNC-ENT
2.1.3.
Data Display Screens
The AIS interface consists of the following display screens each of which is ac-
cessed using the defined key sequence.
2.1.3.1
NAV Display Screen (Default Screen)
MKD will default to this screen after 30 seconds when the unit is idle.
This display shows closest three (3) targets by MMSI number or ship name, the
range in nautical miles, and bearing of each target. Using the up (↑) or down (↓) ar-
row keys you may scroll through every target that is detected.
Targets xxx:
Date:
Time:
GPS status can be found in lower right corner of display.
I = Internal Time:
S = Slot Time:
F= Flywheel:
N= No time available
Initial Issue
Dec. 01/06
Aviation Recorders
Marine Systems
Own Ship display
(NAV Key will also bring up this screen if already showing the Closest
Vessel display.)
Figure 2–2. NAV Display Screen
Number of targets detected by the transponder.
Current date.
Current time derived by the internal GPS receiver.
Valid time from the internal GPS (normal operating
condition).
Lost internal GPS time but is deriving timing inform–
ation from the slot timing on the VHF Data Link (VDL).
Transponder is depending on the internal CPU clock
for timing, after losing internal and slot timing. It will
run for approximately one minute and then go to "N".
165M0014-10
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