Racelogic VB2SX10 User Manual page 50

14 - VBOX II Fuse Reset Button
VBOX II units contain a fuse to protect it from excessive currents. If the unit is accidentally subjected to large currents
and the fuse has become tripped, it can be reset by pressing the button marked 'Fuse Reset' all the way into the unit
with a long, thin implement.
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_II/Discontinued_VBOX_II_versions/
User_Guide_VBOX_II_(VB2SX5%2C_VB2SX10%2C_VB20SL3)/14_-_VBOX_II_Fuse_Reset_Button
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