Juniper Systems LandMark CE - Manual (Page 27)

LandMark CE User’s Manual 27
Using 3D RTK or 2D RTK Mode
The 3D RTK or 2D RTK mode is only displayed when the receiver
being used is capable of reading RTK code from three or more
satellites.
GPS Status Quality — Not Receiving Data
GPS status quality is shown to the right of Elev reading and consists
of the following indicators when not receiving any data:
No Com Actv.
No New Data
COM Discnt
COM Errors
No Fix
No Com Actv.
No Com Actv. (activity) indicates that the GPS receiver is not sending
data, or the communication wire has been disconnected from
the COM port. Check to be sure that the GPS is connected to the
specifi ed COM port and that it is attached properly.
No New Data
No New Data indicates that the COM has been set up right, and the
GPS is sending data properly, but the data is not in a readable format
(i.e. data not in NMEA format).
COM Discnt
COM Discnt (disconnect) indicates that the program tried to open the
specifi ed COM in Confi gurations, but it could not open it. Check the
confi gurations for the right COM port, or do a soft reset.
COM Errors
COM Errors indicates that the baud rate is not set correctly, or the
COM port could be set wrong. Check the confi gurations and select
the correct baud rate specifi ed by your GPS receiver, and make sure
you are connected to the correct COM port.
No Fix
No Fix indicates that the GPS is not sending quality data. Empty
strings of NMEA are being received, so a GPS fi x cannot be
calculated. Wait for data to be received, or move to a new location.
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