Clear The Target; Plotting Marks; Course And Speed Vector; Plots - Icom MR-570R Operating Manual

7
EPA

Clear the target

You can clear the unnecessary target vector.
Set menu:
CORR
No.1 BRG
CSE
CPA
Select the target Number

Plotting marks

There are 5 kinds of plotting marks.
: Selected, uncalculated mark
: Selected, calculated mark.
: Normal, uncalculated mark
: Normal, calculated mark.
: CPA/TCPA alarm mark. The target is
close to within a minimum range and
time.
: Alarm emit indicator. Push [EPA] to can-
cel the alarm.

Course and speed vector

Target's predicted
positon
Vector

Plots

q w
22
Select 'CLR' or 'ALL
ALL CLR
CLR
337.3°
DIST 2.041NM
R
248.5° SPD 18.6KT
T
TCPA 4'25
2.004 NM
Vector time
Current position
e r
q Push [
w Push
]/
e Push
to select "CLR" to clear the current mark.
]
• Push ] twice to select "ALL CLR" to clear all marks.
CLR':
r Push and hold [
menu.
NOTE: Automatically applied 'target identity numbers'
cannot be re-used until the maximum number
of plotted targets has been used first.
The vector indicates the target's predicted, true or rel-
ative course and speed.
• Vector time may change depending on the TRAIL TIME
setting. (see FUNCTION menu, p. 7)
• The tip of the vector shows the target's predicted position
after a certain time, which has been selected in the "TRAIL
TIME".
Plot displays past position of targets every 1 min. as 4
dots.
q Target goes straight.
w Target turns right.
e Target reduces speed
r Target increases speed.
display the EPA information screen.
to select the desired target number.
]
to exit the EPA