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4.1.3 Key sound (C3)
The key sound can be switched on or off.
• Press
in the default mode to enter
the menu.
• Use the
/
buttons to select
the Key Sound menu (C3).
• Press
to enter the Key Sound
menu.
• Use the
/
buttons to select
ON or OFF.
• Press
to return to the main
menu or
• Keep
pressed for two seconds
to exit to the default mode.
4.1.4 Contrast (C4)
The display of the compass/GPS can be
adjusted for different viewing angles.
Contrast level can be set from 0 up to 9.
• Press
in the default mode to enter
the menu.
• Use the
/
buttons to select
the Contrast menu (C4).
• Press
to enter the Contrast
menu.
• Use the
/
buttons to select
the contrast level.
• Press
to return to the main
menu or
• Keep
pressed for two seconds
to exit to the default mode.
4.1.5 Baud rate (C5)
The compass/GPS has auto baud rate
detect. This menu can be used to send
a preferred baud rate to the connected
compass sensor.
• Press
in the default mode to enter
the menu.
• Use the
/
buttons to select
the Baud rate menu (C5).
• Press
to enter the Baud rate
menu (C5).
• Use the
/
buttons to select
the baud rate.
• Press
to return to the main
menu or
• Keep
pressed for two seconds
to exit to the default mode..
4.1.6 Calibration (C6)
Magnetic deviation, caused by the vessel
itself, results in incorrect compass read-
ings.
This magnetic deviation can be corrected
by means of the calibration procedure.
• Press
in the default mode to enter
the menu.
• Use the
/
buttons to select
the Calibration menu (C6).
• Press
to enter the Calibration
menu.
• Use the
/
buttons to select
Auto or Manual.
4.1.6.1 Automatic calibration
The electronic compass has an automatic
calibration procedure. Default ‘Auto Cali-
bration’ is ‘ON’.
The compass sensor will calibrate itself
every time two full circles at a constant
speed have been made within 1 to maxi-
mum 4 minutes per circle.
You can switch this function OFF and use
the manual calibration command.
4.1.6.2 Manual calibration
To calibrate the compass sensor you need
a calm day and a clear area. Start turning
your boat in a large circle at a constant
speed. Then select calibrate in the menu
and press
and
buttons togeth-
Electronic Compass / GPS ECGPS
