Racelogic TC8V2, Manual

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Quick Start - VBOX 3i Dual Antenna
For Slip and Pitch measurements
Required equipment (All supplied as standard unless specified):
• VB3iSL
• 2 x GPS & GLONASS antenna
• RLCAB001 or RLCAB066-2 (for PC connection)
• Tape measure
• Cigar lighter 12 V adapter lead
• VBOX M RLCAB005-C
• Blank compact flash card
• Laptop PC (not supplied)
1. Place VBOX in vehicle then mount the GPS/GLONASS antennas on the vehicle roof in-line with the direction of
motion, and clear from any obstructions . Connect the primary antenna (normally at rear of vehicle) to ' Port A ',
and the secondary antenna to ' Port B ' on the VB3i SL.
Note: It is important to connect the antennas to the VB3i SL before power is connected. The VB3i SL adjusts the
signal gain to the antenna based on the current incoming GPS signal strength.
See these articles if having difficulty obtaining satellite lock: Satellite elevation mask GPS Cold start
https://racelogic.support/01VBOX_Automotive/01VBOX_data_loggers/VBOX_3i_Range/
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