Страница 1: ...ARRAY SERIES S A F E GUIDE...
Страница 2: ...st component determines the size and safety of the entire arrav CAUTION Before suspending any array always inspect all components of the array enclosure truss module threaded fasteners connecting hard...
Страница 3: ...s of coupling for vertical arrays Table 1 indicates the number of each component required for listed array types straightArray Curved Array STACKING BRACKET r Figure 2a LOCKING STEEL Hardware Type Arr...
Страница 4: ...a single point guy lines will be required to stabilize the array from rotating Tilt Guide for 1 x 2 Array Table 1 shows range of possible angles with shackle mount extending toward front of cabinet T...
Страница 5: ...oser to the center of gravity resulting in a wider range of aim angles 15 to 20 Generally this would be a better choice Position 1does not allow clearance for shackle mount and is noted no connection...
Страница 6: ...s closer to the center of gravity resulting in a wider range of options This is a better choice Position 1 does not allow clearance for shackle mount and is noted no connection NC Aim angle options ra...
Страница 7: ...are negative add 36 to the difference Tilt Guide for 2 x 2 Array Suspended from holes 1 A shackle mounts connecting top tier to lower one are towards front This configuration offers less difference i...
Страница 8: ...The upper tier can be rotated between 6 and 12 while the lower tier has a 8 to 30 range of aim angles Using locations 3 A from both Tables will provide a seamless vertical coverage angle of 78 with m...
Страница 9: ...h allows only negative aiming angles A vertical coverage angle of 56 is possible This array would provide good high power front fill in many applica tions Tilt angles for selected holes Table 1 Direct...
Страница 10: ...n be aimed directly horizontal while the lower tier can have an aim angle of 28 for a vertical coverage angle of 64 This array could be very useful for applications requiring balcony coverage and down...
Страница 11: ...JBL Professional 8500 Balboa Boulevard PO Box 2200 Northridge California 91329 U S A H A Harman InternationalCompany 74599 6B22soo P1119...
