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3.3
4. 30 seconds to 15 minutes after the first acquisition, put the cross cursor
mark at the position to which the target has been moved and start the
second plotting by following procedures 1 to 3 above. For the plot No.,
input the same one as the first plotting. After the second plotting is
completed, the symbol and plot No. displayed after the first plotting is
completed are cleared and a symbol (vector) and the plot No. are displayed
at the second plotting position.
5. The plot (symbol and plot No.) moves according to the fixed course and
speed calculated from the two plotting positions. In this status, the CPA
and TCPA at the moving position of the plot are calculated and an alarm
is output when the plot enters the alarm range.
3.3.23.2 Modifying Plot
This function is used to modify the specified plot.
Until the plot is cleared and reacquired, the plot immediately before moved to the position to be
cleared is displayed.
Procedures
1. Press the
DATA
READ
key.
2. Enter the plot No. to be modified using a numeric key (
0
to
9
).
3. Press the
CLR
key.
At this time, the previously-updated status is displayed and "M", standing
for "modification", appears near the mark.
4. Put the cross cursor mark at the position to be modified for reacquisition.
At this time, specify the plot No. input in procedure 2.
ACQ
,
0
to
9
,
ENT
3.3.23.3 Deleting Plot
This function is used to delete the display of the specified plot.
The deleted plot cannot be reproduced.
Procedures
1. Press the
DATA
READ
key to enable the plot No. to be entered.
2. Enter the plot No. using a numeric key (
0
to
9
).
3. Press the
CANCEL
TARGET
key to delete the plot with the specified plot No.
Attention
Attention