JBL Application Engineered Series Application Manual page 5

to the Professional Engineer for design purposes; Uniform Building Code as applicable, Municipal Building
Code as applicable, and Seismic Code as applicable.
The installation of the hardware and method of attachment must be carried out in the manner specified by
the Professional Engineer. Improper installation may result in damage, injury or death.
Inspection & Maintenance
Suspension systems are comprised of mechanical devices and, as such, they require regular inspection
and routine maintenance to insure proper function ability. JBL AE Series and PD Series loudspeakers
must be inspected for fatigue at least annually. The inspection shall include a visual survey of all corners
and load bearing surfaces for signs of cracking, water damage, de-lamination, or any other condition that
may decrease the strength of the loudspeaker enclosure. Accessory rigging hardware provided with or for
the JBL AE Series and PD Series loudspeakers must be inspected for fatigue at least annually. The
inspection shall include a visual survey of the material for signs of corrosion, bending or any other
condition that may decrease the strength of the fastener. Additionally, any eyebolts shall be checked for
possible spin-out from the enclosure. For all other hardware and fittings, refer to the hardware
manufacturer's inspection and maintenance guidelines for process.
JBL is not responsible for the application of its products for any purpose or the misuse of this information
for any purpose. Furthermore, JBL is not responsible for the abuse of its products caused by avoiding
compliance with inspection and maintenance procedures or any other abuse.
Prior to suspending the system, an expert, trained and experienced in flying speaker systems should
inspect all rigging parts and components.
Safe Rigging
WARNING!
Suspending any loudspeaker system should be done by qualified persons following safe rigging standards
.
The JBL AE Series and PD Series are supplied with built-in internal brackets. The system is designed to
facilitate the suspension of the loudspeaker by a qualified person familiar with rigging hardware and
industry practices. Threaded M10 shouldered eyebolts are available for purchase from JBL Professional
for use when suspending AE and PD Series enclosures utilizing this internal bracket system.
AE and PD enclosures are capable of a maximum load of 470lbs/213kg from 2 points equally loaded. The
single point maximum load is 235lbs/106kg. Improper installation may result in damage, injury or death.
Prior to suspending the system, an expert, trained and experienced in flying speaker systems should
inspect all rigging parts and components. A licensed Professional Engineer must approve the placement
and method of attachment to the structure prior to the installation of any overhead object.
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