Maretron DSM250-01 Marine Instruments User Manual


 
Revision 1.4.16a Page 157
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6.22.1.4 NMEA2000 PGN Enable/Disable
The SSC200 compass transmits several different messages, which can be turned on or turned off by
the DSM250 display. Pressing the Enter key ( ) with “NMEA2000 PGN Enable/Disable…” menu
item selected causes the DSM250 to display the following screen.
Figure 169 – SSC200 NMEA 2000
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PGN Enable/Disable Screen
You can enable or disable specific transmissions by scrolling ( or ) through the different
transmitted messages and pressing the Enter key ( ) on the message to be configured. Select
whether you want the message to be transmitted (“On”) or disabled (“Off”) using the Scroll Up ( )
or Scroll Down ( ) keys followed by the Enter key ( ).
6.22.1.5 Restore Factory Defaults
This option restores all settings on the device to their factory default state.
6.22.2 Installation Offset Calibration
The installation offset (i.e., misalignment of installed SSC200 with vessel’s center line) may be
calibrated using the Maretron DSM250 display. While executing “Installation Offset Calibration”, the
vessel must stay still with no pitch and roll because SSC200 will also calibrate pitch and roll at this
time.Once the compass is installed, point the vessel at a known heading, and then select the
compass from the “Device Configuration…” menu. Scroll down ( ) the menu items to the line
entitled “Installation Offset Calibration…” and press enter ( ) which takes you to the screen shown
in Figure 170.