Owner's manual

64 LandMark Mobile User’s Manual
Error message:
Please make sure at least one of the following data items is selected for
the keyboard wedge to function (latitude, longitude, or elevation).
The keyboard wedge sends specied data to another application.
This message appears for the following reason:
1. Latitude, longitude, or elevation have not been selected in the
conguration screen.
You must have at least one of these items selected, otherwise the
wedge key is deactivated on the Data tab of Conguration screen.
LandMark Mobile Navigation Screen Error Messages
The following are the error messages and suggested x for those
messages that may occur when using the LandMark Mobile
Navigation screen.
Error message:
WMM.COF file outdated for WMM2K calculations. Please update the file.
Every ve years a new calculation is released to compensate for
the earth’s magnetic eld changes. The error message appears for
one of the following reason:
1. It is time to update the calculations with a new calculations
le.
2. The date seing on the Field PC precedes 2005 or is not within
the specied time frame that the model can be applied to.
To x the problem call your LandMark Mobile reseller to receive
your closest LandMark Mobile technical support center. The new
calculation le is available December 2009. At that time the le
can be sent to you or can be downloaded from Internet. You need
to update the calculation le in 2010.
For more information about WMM2K go to the WMM2K heading
in Chapter 3 of this manual.