Rudder
Starts the automatic calibration of the rudder feedback. This
procedure sets the correct relationship between the physical rudder
movement and the rudder angle readout.
Follow the instructions on the display to perform the rudder
feedback calibration procedure.
Advanced
This option is used for manually applying an offset to the displayed
data for third party sensors which cannot be calibrated through the
IS42.
Damping
If data appears erratic or too sensitive, damping may be applied to
make the information appear more stable. With damping set to off,
the data is presented in raw form with no damping applied.
Ú
Note: Damping settings are applied to units belonging to the
same damping group. Refer to "Network groups" on page 62.
System settings
Network
Sources
Data sources provide live data to the system.
The data may originate from modules internal to the unit (for
example internal GPS or sonar), or external modules connected to
the NMEA 2000 or via NMEA 0183 if available on the unit.
When a device is connected to more than one source providing the
same data, the user can choose the preferred source. Before
commencing with source selection make sure all external devices
and the NMEA 2000 backbone are connected and are turned on.
• Auto select: Looks for all sources connected to the device. If more
than one source is available for each data type, selection is made
from an internal priority list. This option is suitable for the
majority of installations.
Software setup | IS42 Operator Manual
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