Icom MR-1220 Instruction Manual - Page 26

ALARM FUNCTION, Using an Alarm function

Get Icom MR-1220 PDF manuals and user guides View all Icom MR-1220 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 26 highlights

4 ALARM FUNCTION Using an Alarm function the radar has an alarm function to protect your vessel from collisions. the Alarm function alerts you with an alarm sound and message on the screen if a vessel, island, or other obstruction enters (or goes out of) the preset Guard zone(s). You can set the up to two Guard zones by setting ranges and angles. D Setting a Guard zone (Example: Setting the Alarm 1) 1. Select the desired screen range. 2. move the cross-line cursor to the starting point of the alarm zone. 3. Push [Alm 1/2]/[ 1/2] to turn on the Alarm 1. •" " and the preset Guard zone is displayed. 4. Hold down [Alm 1/2]/[ 1/2] for 1 second to enter the Guard zone setting mode. • the inner center of the Guard zone moves to the cursor, and the cross-line cursor disappears. 5. Push [◄] or [►] to adjust the angle (1), and push [▲] or [▼] to adjust the distance of the alarm zone(2). Alarm icon When a target comes into (or goes out of) the Guard zone: • An alarm sounds. • the alert message is displayed. • the Guard zone is highlighted. 1. Push [clEAr]/[ ] to stop the alarm. 2. Push [Alm 1/2]/[ 1/2] to cancel the alarm signal and function. 3. to deactivate the alarm function, push [Alm 1/2]/ [ 1/2] several times. •" " and the Guard zone disappear. 4. to turn on the alarm function again with the same Guard zone, push [Alm 1/2]/[ 1/2]. •" " and the preset alarm zone is displayed. 1 2 Guard zone 6. Push [Alm 1/2]/[ 1/2] to apply the Guard zone. • the cross-line cursor is displayed. • the selected Guard zone remains.  You can set the Alarm 2 in the same way.  Push [Alm 1/2]/[ 1/2] several times to turn on the Alarm 2. 21

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
21
The radar has an alarm function to protect your vessel
from collisions. The Alarm function alerts you with an
alarm sound and message on the screen if a vessel,
island, or other obstruction enters (or goes out of)
the preset Guard zone(s). You can set the up to two
Guard zones by setting ranges and angles.
D
Setting a Guard zone
(Example: Setting the Alarm 1)
1.
Select the desired screen range.
2.
Move the cross-line cursor to the starting point of
the alarm zone.
3. Push [ALM 1/2]/[
1/2] to turn ON the Alarm 1.
•“
” and the preset Guard zone is displayed.
4. Hold down [ALM 1/2]/[
1/2] for 1 second to
enter the Guard zone setting mode.
•
The inner center of the Guard zone moves to the
cursor, and the cross-line cursor disappears.
5.
Push [◄] or [►] to adjust the angle (
1
), and push
[▲] or [▼] to adjust the distance of the alarm
zone(
2
).
Guard zone
Alarm icon
1
2
6. Push [ALM 1/2]/[
1/2] to apply the Guard zone.
•
The cross-line cursor is displayed.
•
The selected Guard zone remains.
You can set the Alarm 2 in the same way.
Push
[ALM 1/2]/[
1/2] several times to turn ON
the Alarm 2.
When a target comes into (or goes out of) the
Guard zone:
•
An alarm sounds.
•
The alert message is displayed.
•
The Guard zone is highlighted.
1. Push [CLEAR]/[
] to stop the alarm.
2. Push [ALM 1/2]/[
1/2] to cancel the alarm
signal and function.
3.
To deactivate the alarm function, push [ALM 1/2]/
[
1/2] several times.
•“
” and the Guard zone disappear.
4.
To turn ON the alarm function again with the same
Guard zone, push [ALM 1/2]/[
1/2].
•“
” and the preset alarm zone is displayed.
ALARM FUNCTION
4
Using an Alarm function