Vision Fitness X6100 Owner's Manual page 12

STEP 2:
Move to the right side of the machine. Simultaneously lift both the
pedal arm and the guide rail upon which the pedal arm rests, to the
vertical (position A). The locking device, which is mounted to the guide
rail, should now be aligned with the cylinder on the backside of the
pedal arm. Firmly push the guide rail so it locks in place (position B)
with the pedal arm. Check to be sure it is secure before proceeding.
If secure, move to the left side and lift the pedal arm and guide rail into
place and lock them into position.
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