Step 13.
Position the display assembly near the top rail
while you make the necessary connections.
Step 15.
Next, plug-in the heart rate cable into the HR
board connector.
10
Step 14.
Plug-in the 12-pin main I/O cable into the front
display circuit board at J4 connector.
Step 16.
Plug the HR ground cable into the quick discon-
nect tab on the display frame.
620-7922 Rev B