2. Note that any alignment error can be zeroed using the ‘
ALIGN ANTENNAS
’ option on VBOX Manager.
3. Make sure the antennas are rotated so the wires exit in the same direction as each other.
4. Accurately measure separation distance to the nearest 5 mm, for best accuracy measure from the point at which
the cable exits the antenna.
5. For normal operation, place the primary antenna (Port A) at the rear of the car, and the secondary antenna (Port
B) at the front. All measurements are made from the primary antenna.
6. Power up VB3i SL.
7. Connect VBOX Manager to VB3i SL port dedicated to Racelogic CAN bus (determined in CAN tab of
or
8. Go into
SETUP>DUAL ANTENNA>SEPARATION
and enter the separation of the antennas.
9. Allow the unit time to acquire full satellite lock. The number of satellites in view is indicated by the
total of
green
flashes indicates GPS count, whilst an
orange
flash indicates the GLONASS satellite count. If the
https://racelogic.support/01VBOX_Automotive/01VBOX_data_loggers/VBOX_3i_Range/
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