Eagle Electronics Accura 240 manual Calibrate Speed

Page 26

so that the Accura 240 will add one foot to the depth, since the transducer is one foot below the surface. Press the right arrow key, then the up or down arrow keys until 1.0 appears in the "Adj Keel" box, as shown at right, then press the ENT key. This immedi- ately changes the digital depth display at the top of the screen by one foot. Press the EXIT key to erase this menu.

Note: Another way to use the keel offset feature is if you want to know the depth of the water below the lowest part of the boat, instead of the surface. To do this, measure the lowest part of the boat below the transducer. In this example, we'll use 3 feet. Now, using the keel offset feature, adjust the off- set for a negative 3 feet, as shown at right.

Please note that adjusting the keel offset only affects the digital depth display and all features that use the digital depth, such as the depth alarms and FishTrack. This doesn't affect the chart at all.

Calibrate Speed

You can calibrate the speed display. To do this, highlight the "Calibrate Speed" label on the "System Setup" menu, then press the right arrow key. A screen similar to the one at right appears.

If the digital speed display is slower than your actual speed, add a positive percentage to make it read faster. If

the digital speed display is faster, use a negative percentage to make it read slower. Use the arrow keys to change the speed, then press the ENT key. Press the EXIT key to erase this menu.

24

Image 26
Contents Accura Table of Contents Specifications MountingPower Connections SPEED/TEMPERATURE Sensors ST-TBKSensor Chart Three Temperature Sensors Water, T-2, and T-3 Keyboard Modes POWER/LIGHTSMenus Fastrak Full ChartSplit Chart Digital/Chart Window GroupsAutomatic SensitivityRange Automatic Range ManualZoom Automatic Mode ZoomZoom Manual Mode GraylineChart Speed Fish ID FishtrackChart Setup Chart CursorDisplay Zoom BAR Display Zone BARAlarms Depth AlarmsZone Alarm Fish AlarmAdjust Chart Surface Clarity ASP Advanced Signal ProcessingSystem Setup Audio/DisplaySystem Information Reset Distance LogTemperature Graph Units of MeasureKeel Offset Preset OptionsSimulator Calibrate Speed Windows Summary Unit won’t turn on Unit freezes, locks up, or operates erraticallyNo fish arches when the Fish ID feature is off Noise Eagle Electronics Full ONE-YEAR Warranty Page How to Obtain Service How to Obtain Service U.S.A. Only