
Also be aware that there are two sizes of sensor kits available. Refer to the chart shown in these instructions to ensure you have the right kit for the product on which the sensors will be replaced._ NOTE: The kit you have received will come equipped with either 5/64” hex key button head screws or Phillips head pan screws. Either can be used for sensor replacement procedures on all models of Life Fitness exercise equipment equipped with Lifepulse digital heart rate sensors. The treadmill handl