iMSense RTL How-to Guide How to turn on: Press and hold the green Start button for 5 seconds until you see ‘START’ appear on the screen. There is a startup delay and the information will appear on the dashboard after 30 minutes. Short press the green button to view the current status of the iMSense RTL display and cycle through the max and min temperature recorded. Press and hold the red ‘Stop’ button to end the trip.
