GPS Menu
DYNAMIC MODE
Press ’■’ and the ‘◄’ and ‘►’ buttons to select the
required dynamics.
HIGH DYNAMICS -
Essential for brake testing and lane-
changing manoeuvers
NORMAL -
For standard testing of speed, distance, etc.
LOW DYNAMICS -
For route mapping and similar tests
where the level of the dynamic response is not important
DGPS MODE
Press’■’ and the ‘◄’ and ‘►’ buttons to select the
DGPS
settings
.
OFF
– No DGPS applied – standard position accuracy
3 m CEP
WAAS
– position accuracy 1.8 m CEP
40CM
– position accuracy 40CM*
20CM**
– position accuracy 20CM*
KALMAN FILTER
Press ’■’ and the ‘◄’ and ‘►’ buttons to set the
Kalman
filter options
.
POSITION LEVEL
– Smoothes the positional data
VELOCITY LEVEL
– Smoothes the velocity data
BACK
Press ’■’ to return to the GPS menu.
*Note: These accuracies are only achievable in conjunction with a DGPS base station
**Note: The 20 cm mode requires a separate upgrade file (RLVBUP30) that you can purchase by contacting
Factory Reset
If you wish to perform a factory reset on the unit, for example if the unit is not functioning correctly, press and hold the ’■’
and ‘►’ buttons while the unit is booting up. The display on the front panel will read '
updating eeprom
', notifying you of
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_II/VBOX_IISX_20_Hz_GPS_Data_Logger/
User_Guide%3A_VBOX_IISX_Data_Logger/03_Front_Panel_%E2%80%93_VBOX_IISX
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