Life Fitness Heart Rate Monitor Digital Heart Rate Sensors User Manual

How To...REMOVE AND REPLACE THE LIFEPULSEÒ DIGITAL HEART RATE SENSORS  
Tools Required: Phillips screwdriver, standard screwdriver, 5/64” hex key wrench  
WARNING: Turn the power off at the ON/OFF switch and disconnect the plug from the electrical  
outlet prior to servicing any machine operating on AC current. 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 handlebar  
shown in the photographs are for demonstration purposes only. Replacement procedures as listed will  
remain the same for all applications. ALWAYS REPLACE BOTH SETS OF SENSORS PROVIDED IN THE KIT.  
Removing the existing Lifepulse digital heart rate sensors:  
Step 1  
Using a standard flat screwdriver, pry off the stainless steel sensor furthest  
away from you as if you were the user gripping the Lifepulse heart rate  
monitoring sensors (if screw access holes are already provided in the sensor  
you wish to replace, simply remove the two screws and continue to Step 2).  
This will be the sensor on which your fingertips rest during use. This sensor will  
be referred to as the “ground sensor” (black or green wire) hereafter in these  
instructions. The sensor closest to the user, on which the palm rests, will be  
referred to as the “signal output sensor” (red or white wire).  
Step 2  
Pull the ground sensor gently away from the molded plastic housing,  
to which it was attached, to reveal a wire harness (black or green wire)  
with a Faston connector attached to the back of the sensor. Unplug the  
Faston connector from the ground sensor.  
Step 3  
Loosen and remove the two screws securing the two sensor molded  
plastic housings to each other on the assembly. Lift the molded plastic  
housings away from each other and unplug the Faston connector  
attached to the back of the signal output sensor (red or white wire).  
1
 

Kyocera Cell Phone K312 User Manual
Lawn Boy Lawn Mower 10356 10357 10358 User Manual
Lenovo Tablet 064652U User Manual
LG Electronics Flat Panel Television 22LQ63OH User Manual
LG Electronics Washer Dryer WD 3274RHD User Manual
Life Fitness Exercise Bike 90RW User Manual
Linear Garage Door Opener LD 033 User Manual
Makita Sander BO6030 User Manual
Marmitek Stereo Receiver VideoControl3 User Manual
McCulloch Lawn Mower 532 40 80 72 User Manual