Raven SmarTrax MD - Page 75

P/N 016-5030-020 Rev. D 69
VIPER PRO CALIBRATION AND OPERATION
Message Frequency - ZDA .3 Hz
.3 Hz to 10
Hz
Displays the frequency of GGA messages from
the GPS receiver.
HDOP 2.5 N/A Indicates the quality of the GPS signal.
System Setting
Average
Setting
Acceptable
Range
Function