Resetting the trip meter
To reset the trip meter, one of the programmable buttons (UP, DOWN, or SELECT) must be configured to perform the reset function. To set up a button to do this, see the section Programming soft buttons and assign a button to the “Trip reset” function. When this button is pressed in normal display mode the bottom section of the display will then read “trip reset”. Press any button to return to normal display mode with the trip meter reading zero.