Drift Alarm; Alarm Tone - Humminbird 531427-1_D Operation Manual

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, 25 to 3000 feet, 10 to 1000 meters [International Models only], Default = Off)
tone will be produced as you adjust the Alarm Tone so that you can select the tone that you
can hear best.
To change the Alarm Tone setting:
1. Highlight Alarm Tone on the Alarms main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Alarm Tone setting.
(High, Medium, Low, Default = Medium)

Drift Alarm

Drift Alarm sounds when the boat has exceeded the distance
Drift Alarm Circle
Drift Alarm Perimeter

Alarm Tone

Alarm Tone selects the pitch of the alarm sound. A brief
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