Weider Pro 4100 English Manual - Page 20

53. Insert the two Locking Pins (53) into the Butterfly 53 Frame (9). Attach the tether on the Pins to the Butterfly Frame with a #8 x 3/4" Screw (68). Do not fully tighten the Screw. 53 68 9 53 54. Make sure that all parts have been properly tightened. The use of all remaining parts will be explained in ADJUSTMENTS, starting on the following page. Before using the weight system, pull each cable a few times to make sure that the cables move smoothly over the pulleys. If one of the cables does not move smoothly, find and correct the problem. IMPORTANT: If the cables are not properly routed, they may be damaged when heavy weight is used. See the CABLE DIAGRAM on pages 24 and 25 of this manual for proper cable routing. If there is any slack in the cables, you will need to remove it by tightening the cables; see TIGHTENING THE CABLES on page 22. 20