Adjusting Vector Times; Alarms; Setting Collision Alarms - Garmin CR 1522 Owner's Manual

Select AIS to toggle AIS tracking on/off.
If turned off, all AIS functionality, including AIS vessel targeting, tracking, collision alarms
from AIS vessels, and the display of information about AIS vessels, will be disabled.
With AIS toggled on:
• Select AIS Group to view and manage targets by 3 AIS groups.
• Select Display Range to select a range within which targets are displayed.
• Select Display Speed to set a speed above which targets are displayed.
• Select Vessel Outline to toggle vessel outlines on/off.
• Select AIS Test to select whether to receive or ignore Emergency Position Indicating
Radio Beacon (EPIRB), Man Overboard (MOB), and Search and Rescue Transponder
(SART) test alerts.
3.4.3

Adjusting Vector Times

Select Projected Heading to adjust the vector time (length of the line attached to the
triangle).
3.5

Alarms

Press [MENU] > Alarms to set up multiple alarms that will sound when the set conditions
are met.
3.5.1

Setting Collision Alarms

The collision alarm may not be able to detect all targets. Do not rely solely on the
collision alarm. You are responsible for the safe and prudent operation of your vessel.
The collision alarm will sound if an object or vessel is on a collision course with your boat.
Turning Collision Alarms On/Off
Select Collision Alarm and choose one of the settings:
• Select On to turn the alarm on.
• Select Off to turn the alarm off until you restart the radar.
• Select Always Off to keep the alarm turned off until manually turned back on.
3.5 Alarms
CAUTION
Menu Alarms
Radar Setup Collision Alarm
Range
Echo Tuning
Other Vessels Time To
Alarms Guard Zone 1
Navigation Info
Adjust Zone Area
Appearance Guard Zone 2
Settings
Adjust Zone Area
Boundaries
System
Navigation
Preferences
System
Communications
CAUTION
Always Off
2500 ft
>
>
49