4. Attach the new heart rate board.
A. Locate the side of the heart rate
board with the two holes and
place the molex placeholder
over the top three pins. See
Figure 25.
B. Place the heart rate board in
position with the two holes to
the left and, using a Phillips head
screwdriver, attach the heart rate
board with the three screws removed in step 3A.
NOTE: If you are replacing the grips and cable follow steps 5 to 8. If not skip to step 9.
Contact Heart Rate Grips
Tools Required
• Knife or small flathead screwdriver
• Needle nose pliers
• Wire cutters
5. Remove the old heart rate grips and cable.
A. Using a knife or flathead screwdriver, pry up the four metal contacts from the two grips.
NOTE: The metal contacts are taped on securely and prying them up will destroy them.
B. Using a needle nose pliers, carefully disconnect the wire from each metal contact.
C. Using a Phillips head screwdriver, remove the two bolts and two nuts from each grip.
D. Pull the plastic housing and cap off each handrail (the housing is secured with
double-sided tape). See Figure 26.
E. Gently push each connector out of the rectangular hole in the plastic housing. See
Figure 26.
F. Remove any remaining double-sided tape from each handrail.
G. Remove the old o-ring from each
handrail. See Figure 26.
H. Using wire cutters, cut the four wire
ties that hold the heart rate cable to
the handrail.
I. Pull the old heart rate cable out of
the handrail.
Cybex Sport+ Treadmill Owner’s and Service Manual
Figure 25
Figure 26
Double
Connector
(Right)
Molex
Placeholder
(Top)
Heart Rate
to Display
Board
Connector
(Bottom)
Service
Page 7-32
Wire Through
Rectangular Hole
Cap
Double-sided
Tape
O-Ring
Plastic
Housing