4
21
ALARM FUNCTION
The unit has an alarm function to protect your vessel from collisions. If other vessels, islands, or other
obstructions come into the preset alarm zone, the function alerts you with an alarm. You can set the desired
range and bearing for up to two alarm zones. While the alarm function is activated, the power save function turns
off the LCD screen until an alarm is given, to conserve the power.
■ Setting the Alarm zone
D Setting and using the alarm function
1. Push [+] or [–] to select a desired range.
2. Move the cross-line cursor to the starting point of
the alarm zone.
3. Push [ALM1/2]/[ 1/2] several times to turn ON
the desired functions, Alarm 1 or Alarm 2.
• The Alarm icon ( ) on the upper right of the screen
and the preset alarm zone(s) is displayed. (Fig. 1)
4. Hold down [ALM1/2]/[ 1/2] for 1 second to
enter the alarm zone setting.
• The starting zone is displayed on the screen. (Fig. 1)
5. Push [t] or [u] to adjust an angle and push [p]
or [q] to set the distance of the alarm zone.
• The selected alarm zone is displayed.
6. Push [ALM1/2]/[ 1/2] to set the alarm zone
and activate the alarm function.
• The Alarm icon is displayed.
• The selected alarm zone remains.
7. If a target comes into or goes out of the alarm
zone, an alarm sounds.
L Push [CLEAR]/[ ] to stop the alarm.
L Push [ALM1/2]/[
1/2] to cancel the alarm signal
and function.
8. To deactivate the alarm function, push [ALM1/2]/
[ 1/2] several times.
• The Alarm icon
and alarm zone disappears.
9. To activate the alarm function again with the
same programmed zone, push [ALM1/2]/
[ 1/2].
• “ ” and the preset alarm zone is displayed. (Fig. 2)
NOTE: If “ ” is displayed, the alarm function is
invalid because the range is too small. In that case,
push [+] one or more times until the alarm icon
returns to
“ .”
D Entering the power save mode
The Alarm function is also available when the
MR-1010RII is in the power save mode.
z Hold down [TX (SAVE)]/[ ] for 1 second
while the Alarm function is ON.
• The power save mode is activated and the display
turns OFF.
L When a target comes into the alarm zone, an alarm
sounds, the display turns ON, and the power save
mode is cancelled.
Alarm icon
Fig. 1
Fig. 2
Use cursor pad to adjust the alarm
zone, then push [ALM1/2]/[
1/2] to
set it.
To Next Page
Loading...
Need help?
General
