Humminbird ONIX Operating Manual page 61

Off Course (XTE) Alarm
Turn on Off Course (XTE) to receive an alert if the vessel has traveled outside the selected route. You can also set how far the vessel
is allowed to move off course before the alarm is triggered. If the alarm is turned off, the Off Course limit can be displayed on the
Chart View, but you won't receive an alert if the vessel crosses it.
Turn on the Alarm
1. Press the HOME key.
2. Select Alarms > Navigation.
3. Select Off Course (XTE). Tap the on/off button, or press the ENTER key, to turn it on.
Adjust the Parameters (optional)
1. Press the HOME key.
2. Select Settings > Navigation > Off Course (XTE).
3. Press and hold the slider, or turn the Rotary dial, to set the amount the vessel can move off course.
Display the Off Course (XTE) Limit (optional)
1. With a Chart View displayed on-screen, tap Chart in the status bar, or press the MENU key.
2. Select Chart Options > Overlays > Nav Data.
3. Select XTE Limits.
4. Tap the check box, or press the ENTER key, to add a check mark and make it visible on the view.
Arrival Alarm
Turn on Arrival to receive an alert when the vessel has reached the destination waypoint, route point, or track point. You can also
set the Arrival Radius to indicate how close to the destination point the alarm is triggered. If this alarm is turned off, the Arrival Radius
will be displayed on the Chart View, but you won't receive an alert if the vessel crosses it.
The Arrival Radius also influences navigation. If the Arrival Radius is set to 60 feet from the destination point, the arrival is
accomplished at 60 feet from the destination point. If there is another point in the route, navigation will then start to the next point.
Turn on the Alarm
1. Press the HOME key.
2. Select Alarms > Navigation.
3. Select Arrival. Tap the on/off button, or press the ENTER key, to turn it on.
Adjust the Parameters (optional)
1. Press the HOME key.
2. Select Settings > Navigation > Arrival Radius.
3. Press and hold the slider, or turn the Rotary dial, to adjust the radius.
61 Navigation Alarms