Humminbird Matrix 531338-1_A - Manual (Page 28)

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To Select Readouts:
1. Make sure you are in Advanced User Mode, highlight Select Readouts on the Setup
main menu.
2. Use the RIGHT 4-WAY Cursor Control key to initiate this procedure.
3. The Select Readouts submenu will appear, showing a list of all Readouts. Use the UP
or DOWN Cursor Control keys to select a particular Readout position, then use the
RIGHT or LEFT Cursor Control keys to change what will be displayed at that position.
(Off, Speed, Temperature, Triplog, Voltage, Water Speed)
Default 2D Sonar View Customized 2D Sonar View
Depth Offset
(Advanced)
Depth Offset will adjust the digital depth readout to indicate depth from the waterline or
boat's keel. Enter a positive vertical measurement from the transducer to the waterline to
read the depth from the waterline. Enter a negative vertical measurement from the
transducer to keel to read the depth from the keel. This menu choice is available only when
in Advanced User Mode (see Setup Menu Tab: User Mode.)
To change the Depth Offset setting:
1. Make sure you are in Advanced User Mode, then highlight Depth Offset on the
Setup main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Depth Offset setting.
(-10.0 to +10.0 feet or -3 to 3 meters [International Models Only], Default = 0)
Temp Offset
(Advanced)
Temp Offset will adjust the temperature readout by the amount entered. This menu choice is
available only when in Advanced User Mode (see Setup Menu Tab: User Mode.)
To change the Temp Offset setting:
1. Make sure you are in Advanced User Mode, then highlight Temp Offset on the Setup
main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Temp Offset setting.
(-10.0 to +10.0 degrees, Default = 0)
Speed Calibration
(Advanced: with Temp/Speed Only)
Speed Calibration will adjust the speed readout by the percentage entered, and will appear in the
menu if a Temp/Speed Accessory is connected and the paddlewheel has moved at least once,
when the unit is in Advanced User Mode (see Setup Menu Tab: User Mode.)
To change the Speed Calibration setting:
1. Make sure you are in Advanced User Mode, then highlight Speed Calibration on the
Setup main menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the Speed Calibration
setting. (-20% to +20%, Default = 0%)
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