Pro-Form 650 V Treadmill User Manual page 8

5. Remove the knob from the pin. Make sure that the collar
and the spring are on the pin.
Press the Latch Insert (77) into the right side and the left
Upright (85), and press the Knob Insert (92) into the left
side of the left Upright. Use a rubber mallet, if necessary.
Next, insert the pin into the Latch Insert, and tighten the
knob back onto the pin.
6. Make sure that all parts are properly tightened before you use the treadmill. Keep the included hex key
in a secure place. The hex key is used to adjust the walking belt (see page 27). To protect the floor or car-
pet from damage, place a mat under the treadmill.
5
Knob
92
85
8
77
Spring
Collar
Pin