The Tech Card is used for forcing a scheduled DEX on your device and displaying
your Device's Signal Strength & Static Score. The DEX display will show
the DEX Data or any potential DEX errors. The Signal Strength & Static Scores
will be shown following the RSSI display (signal number will be first & static score will be second).
Description of DEX errors and good Signal scores can be found on the back of the card.
Part # VXXUG0100981