NOTE: Pressing E button will suppress warning screen until power is cycled.

Warning screen ID 304 will appear if differential correction has been lost. Warning screen ID 305 appears if signal is lost.

Press DO NOT WARN AGAIN button to turn warning off.

Press OK button to continue. Warning will repeat every 5-10 minutes.

OUO6050,0000723 -19-08JUN04-1/3

This warning is to alert user that receiver is not locked onto a differential signal and that it should be locked onto a different signal.

OUO6050,0000723 -19-08JUN04-2/3

IMPORTANT: This warning screen indicates a problem with satellite network. No action needs to be taken by operator.

Warning screen will appear if receiver is not receiving corrections messages from network (idle packets only). Position receiver will not function properly if it is not receiving correction messages from network. This condition will be corrected as soon as possible by network personnel.

Press OK button to continue.

OUO6050,0000723 -19-08JUN04-3/3