QSC Audio 122 user manual Introduction, Contents, Important Safety Information, TD-000247-GP

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HPRi Loudspeaker Accessory User Manual

HPR YOKE 122 Yoke Bracket

Introduction

This yoke mount is specifically for mounting the QSC HPR 122i loudspeaker to a structural support element (light- ing or soundstage truss or other load bearing truss, etc.). Additionally, it may be used vertically oriented atop a 35mm loudspeaker pole mount allowing up- or down-tilt. It is not to be used as a wall mount or other attachment to non-load rated structure.

Contents

•Steel Yoke Bracket (1)

•M10 Hex-head Bolts (2)

•Rubber Flat Washers (2)

•Steel Flat Washers (2)

•Steel Lock Washers (2)

•This User Manual

Important Safety Information

Do not use this yoke bracket to attach the HPR 122i to a wall or other architectural element!

Attach the base of this yoke bracket to the load-bearing structure using appropriate load- rated hardware approved for the application.

WARNING! Before placing, installing, rigging, or suspending any speaker product, inspect all hard- ware, suspension, cabinets, transducers, brackets and associated equipment for damage. Any missing, corroded, deformed or non-load rated component could significantly reduce the strength of the installation or placement. Any such condition severely reduces the safety of the installation and should be immediately corrected. Use only hardware which is rated for the loading conditions of the installation and any possible short-term unexpected overloading. Never exceed the rating of the hardware or equipment.

Consult a licensed, professional engineer when any doubt or questions arise regarding a physical equipment installation. Ensure all local, state, and national regulations regarding the installation, operation, and safety of this equipment are understood and adhered to.

Attaching the Yoke to the Loudspeaker

The yoke bracket is designed to attach only to the side rigging points on the loudspeaker as shown in Figure 1.

Figure 1- Attach yoke bracket to the side rigging points.

Figure 2- Hardware installation order.

1- To attach the bracket to the loudspeaker enclosure, you must first remove the M10 bolts from the enclosure’s side rig- ging points (6mm hex wrench required).

2- Attach the yoke to the rigging points using the M10 Hex Head Bolts included with the bracket. Note the hardware order shown in Figure2. Ensure the rubber flat washers are installed between the bracket and the loudspeaker enclosure. The steel flat and lock washers are to be installed between the bolt and the outside bracket surface. The lock washer is the outermost washer, located directly under the head of each bolt.

3- Tighten bolts snuggly, just to the point where the yoke is held in place but able to rotate. Set desired tilt and tighten the two M10 bolts to secure the loudspeaker in place.

Rubber washers

Bolt

Lock washer

Flat washer

*TD-000247-GP*

TD-000247-00 rev.A

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