Daktronics BA-2515-31 DistaView Outdoor LED Scoreboard - Manual (Page 14)

Figure 4 illustrates the preferred scoreboard lifting method on the left and an acceptable
alternative lifting method on the right. When lifting the display:
 Use a spreader bar if possible.
 Use every lifting point provided.
Cables and chains attached to the eyebolts and directly to a
center lifting point, as shown in the right-hand example in
Figure 4, can create a dangerous lateral force on the
eyebolts and may cause the eyebolts to fail. The smaller the
angle between the cable and the top of the display, the
lighter the sign must be to safely lift it. If this method must
be used, ensure a minimum angle between the chain and
scoreboard of at least 45 degrees. Do NOT attempt to lift
the display if the angle is less than 45 degrees.
Exceeding load angles or weight limits could cause the
bolts in the scoreboard cabinet to buckle, resulting in
serious damage to the scoreboard or injury to personnel.
Also, loads should be applied directly in the plane of the
eyebolt as shown in Figure 5.
If installers remove the eyebolts, plug the holes with bolts and the rubber washers that are
used with the eyebolts. Apply silicone or another waterproof sealant to the eyebolt openings.
Also inspect the top and sides of the display for any other holes or openings that may allow
moisture to enter the display and plug and seal those openings.
Small Daktronics scoreboards are not equipped with eyebolts, and instead use two lifting
straps that encircle the scoreboard. It is recommended to use a spreader bar with the straps.
Figure 4: Lifting Methods
Figure 5: Eyebolt Plane Load
Note:
Daktronics assumes no liability for damages
resulting from incorrect setup or lifting methods .
Eyebolts are intended for lifting only. Do not attempt to
permanently support the display by the eyebolts.