Observator Instruments OMC-140, Installation Manual

Page: 25 / 68

OMC-140 Installation Manual Page 25
6.4.1 NMEA
The OMC-140 detects incoming sentences and will add them automatic to the selection list.
It will also warn you whenever the sentence is missing (Yellow sensor warning on Front, missing
sentences in red op NMEA tab).
This is a very useful function when you are configuring the display, but under some conditions you might
want to disable it. Or you have changed your configuration and wish to remove some earlier configured
messages, without resetting the display.
For these options some extra functionality has been implemented in the NMEA tab, only available when
you are logged in as admin (via advanced menu);
Configuration (Incoming sentences):
Unlock / Lock
When locked the display will ignore any new sentences.
Use when your configuration is correct.
We recommend you lock the Incoming Sentences detection once you are satisfied with your
configuration.
For the following functions the Configuration needs to be Unlocked:
Clear Missing: Deletes all current missing (the ones in RED) from the list.
Reset all: Empties the complete XDR list.
Use Save & Exit to confirm your actions!
Note: parameters using any of the cleared sentences will be removed from the Front screen!