JRC ECDIS - List of Alert Icons

A-15 Appendix A Alert and Maintenance INFO List
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APP A
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A.4 List of Alert Icons
The alert icons displayed in the alert status area are listed below.
No. Name of alert icon Functional outline Alert icon
1
Active –
unacknowledged
alarm
A flashing red triangle.
A symbol of loudspeaker in the middle of the triangle.
2
Active – silenced
alarm
A flashing red triangle.
A symbol as in icon number 1 with a prominent diagonal
line above it.
3
Active –
acknowledged alarm
A red triangle.
An exclamation mark in the middle of the triangle.
4
Active - responsibility
transferred alarm
A red triangle.
An arrow pointing towards the right in the middle of the
triangle.
5
Rectified –
unacknowledged
alarm
A flashing red triangle.
A tick mark in the middle of the triangle.
6
Active -
unacknowledged
warning
A flashing yellowish orange circle.
A symbol of loudspeaker in the middle of the circle.
7
Active – silenced
warning
A flashing yellowish orange circle.
A symbol as in icon number 6 with a prominent diagonal
line above it.
8
Active –
acknowledged
warning
A yellowish orange circle.
An exclamation mark in the middle of the circle.
9
Active - responsibility
transferred warning
A yellowish orange circle.
An arrow pointing towards the right in the middle of the
circle.
10
Rectified –
unacknowledged
warning
A flashing yellowish orange circle.
A tick mark in the middle of the circle.
11 Caution
A yellow square.
An exclamation mark in the middle of the square.
a Aggregation
A plus sign.
To be presented together with icons number 1 to 11
b
Acknowledge not
allowed for alarm
A red triangle with a cross in the middle of triangle.
To be presented together with icons number 1, 2 and 5.
c
Acknowledge not
allowed for warning
A yellowish orange circle with a cross in the middle of
circle.
To be presented together with icons number 6, 7 and 10.