Humminbird 957C Fish Finder User Manual


 
Drift Alarm
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.
T
o 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)
Alarm Tone
Alarm Tone selects the pitch of the alarm
sound. A brief tone will be produced as you adjust the Alarm Tone so that
you can select the tone that you can hear best.
T
o 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 Circle
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