Humminbird 987C SI COMBO manual OFF Course Alarm, Arrival Alarm, Drift Alarm

www98x Manual..reelsche531376-1 A.qxd m2/23/2005atic11:41..coAM mPage 79

OFF COURSE ALARM

(987c SI Combo Models only)

Off Course Alarm sounds when the boat has moved too far off course based on the menu setting when navigating. Off Course Alarm allows you to set how far the boat is allowed to move off course before the Off Course Alarm will sound.

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1 Arrival Alarm Circle Off Course Limits 2

To change the Off Course Alarm setting:

1.Highlight Off Course Alarm on the Alarms main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Off Course Alarm setting. (Off, 30 to 3000 feet, 10 to 1000 meters [International Models Only], Default = 300 ft, 100 m)

ARRIVAL ALARM

(987c SI Combo Models only)

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.

To change the Arrival Alarm setting:

1.Highlight Arrival Alarm on the Alarms main menu.

2.Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Arrival Alarm setting. (Off, 30 to 3000 feet, 10 to 1000 meters [International Models Only], Default = 150 ft, 50 m)

DRIFT ALARM

(987c SI Combo Models only)

Drift Alarm sounds when the boat has exceeded the distance from the boat’s anchored position, based on the menu setting. Drift Alarm allows you to set the size of a perimeter around the boat’s anchored position; if the anchored boat drifts outside of that perimeter, the Drift Alarm will sound.

To change the Drift Alarm setting:

1.Highlight Drift Alarm on the Alarms main menu.

2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Drift Alarm setting. (Off, 30 to

Drift Alarm Circle3000 feet, 10 to 1000 meters [International Models Only], Default = Off)

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