LifeSpan TR3000i Firmware Updates page 4

Step By Step Instructions
Step 13
Verify that the correct treadmill model number is highlighted in red and
press the Reboot button in the upper left-hand corner of the screen.
Step 14
Once you see a black screen that reads "Please shut down the device
and restart", restart the treadmill by turning off and on the main power
switch once more.
Step 15
Woohoo! Your firmware is now updated. It's time to start working out.