Humminbird MATRIX 27 Fish Finder User Manual


 
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To chang
e the Fish ID Alarm setting:
1. Highlight Fish ID Alarm on the Alarms main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Fish ID Alarm
setting. (Off, All, Large/Medium, Large, Default = Off)
Low Battery Alarm
Low Battery Alarm sounds when the input battery voltage
is equal to or less than the menu setting. The battery alarm will only sound for the
battery that is connected to the Matrix Fishing System. The Low Battery Alarm should
be set to warn you when the battery voltage drops below the safety margin that you
have determined. For instance, if you are running a trolling motor (battery operated),
you would want to set the Low Battery Alarm to sound before the battery voltage drops
too low for it to be used to start your main, gasoline-powered engine.
To change the Low Battery Alarm setting:
1. Highlight Low Battery Alarm on the Alarms main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Low Battery
Alarm setting. (Off, 8.5V - 13.5V, Default = Off)
Alarm Tone
Alarm Toneselects 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)
All
Large/Medium
Large
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Alarms Menu Tab
From any view, press the MENU key twice to
access the Main Menu System. The Alarms tab will
be the default selection.
NOTE: When an alarm is triggered, you can silence it
by pressing any key. The alarm will be silenced, and
will not be triggered again until a new instance of the
alarm condition is detected.
Depth Alarm
Depth Alarm sounds when the depth becomes equal to or
less than the menu setting.
T
o change the Depth Alarm setting:
1. Highlight Depth Alarm on the Alarms main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Depth Alarm
setting. (OFF, 1 to 100 feet, or 0.5 to 30 meters [International Models Only],
Default = OFF)
Fish ID Alarm
Fish ID Alarm sounds when the Fishing System detects
fish that correspond to the alarm setting. Fish ID Alarm
will only sound if Fish ID+
TM
is on.
For example, if you've set the Fish ID Alarm to sound for Large fish only, the
Fish ID alarm will sound when a large-sized fish is detected.
Alarms Menu