achieve the same end results. Table 9-3 shows the personnel and skills required to erect this building.

Operating Instructions

The main component of the K-SPAN system is the trailer-mounted building machine (fig. 9-12). This figure shows the main components of the trailer and general operating instructions. The primary position of the operator's station is located at the rear of the trailer. The crew member selected for this position must have a thorough understanding of the machine operations and manuals. From that position, the operator controls all the elements required to form the panels. The operator must remain at the controls at all times. From the placement of the trailer on site to the completion of the curved panel, attention to detail is paramount as with all aspects of construction.

As you operate the machine, you will be adjusting the various machine-operating components. Adjustments for the thickness, the radius, and the curving machine MUST be made according to the

Figure 9-11. - Chart for determining crew size for ABM 120.