Off Course Alarm; Arrival Alarm - Humminbird HELIX 5 SERIES Operation Manual

Temp. Alarm sounds when the water temperature detected by the control head reaches the
Temp. Alarm setting, which is either set in degrees Fahrenheit or Celsius [International Models
only].
For example, if the Temp. Alarm is set to 58 degrees Fahrenheit, and the water temperature falls
from 60 degrees to 58 degrees, the Temp. Alarm will sound. Similarly, if the water temperature
rises from 56 degrees to 58 degrees, the Temp. Alarm will also sound.
Off Course Alarm allows you to set how far the boat is allowed to move off course before the
Off Course Alarm will sound during navigation.
Arrival Alarm sounds when the boat has either exceeded the distance to the destination
waypoint, or has entered the Arrival Alarm Circle, based on the menu setting when navigating.
Arrival Alarm allows you to set how close the boat must be to the destination waypoint before
the Arrival Alarm will sound.
Temp. Alarm
(HELIX SONAR GPS, HELIX DI GPS, HELIX XD GPS only)
Settings: Off, 33-120 Fahrenheit, 0-50 Celsius [International Models only];
Default = Off

Off Course Alarm

Settings: Off, 25 to 3000 feet, 10 to 1000 meters [International Models
only]; Default = 300 feet, 100 meters
Off Course Alarm
Arrival Alarm Circle
1

Arrival Alarm

Settings: Off, 25 to 3000 feet, 10 to 1000 meters [International Models
only]; Default = 150 feet, 50 meters
1
2
Off Course Limits
105
2
Alarms Menu Tab