Lowrance HDS-12 Gen3, Руководство по установке

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Software setup | HDS Gen3 Installation Manual
Source selection
Data sources provide live data such as GPS position, heading, wind
speed, and temperature. The data may originate from modules
internal to the device (eg internal GPS on some products), or
external modules connected via NMEA 2000 or NMEA 0183. Internal
sources presented on NMEA 2000 as ‘virtual’ devices may include
sonar, MFD, Navigator, Pilot Controller, and iGPS. When a device
is connected to more than one source providing the same data,
the user has the fl exibility to choose the prefered source. Before
commencing with source selection make sure all external devices
and the NMEA 2000 bus are connected and are turned on. If NMEA
0183 is used, complete “NMEA 0183 setup” on page 43 prior to
doing source selection.
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Note: High bandwidth external modules such as sonar and radar are
connected via ethernet, and are not handled under source selection.
Use the device specifi c menus to select which device is set as the
source. This is only required when there are multiple sources, as
Ethernet modules are automatically detected and made available.
Device name
Assigning a name is useful in systems using more than one display
of the same type and size. When viewing data sources or the device
list, the assigned name will append the default product name +
virtual device function for easy identifi cation. Using the Gofree app
on a tablet or phone will show available devices for connection
using only the assigned name.
Auto confi gure
The Auto confi gure option will look for all sources connected to
the device. If more than one source is available for each data type,
selection will be made from an internal priority list. This option will
be suitable for the majority of installations.

Note: Auto data source selection may already have been selected
at fi rst time startup, however it should be redone if any new devices
have been added to the network since.
Data sources - manual source selection
Manual selection is generally only required where there is more
than one source for the same data, and the ‘Auto confi gure’ selected
source is not the one desired. Pressing the menu key when the
desired source is highlighted provides additional options: