EAW KF740, Руководство пользователя

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6.5 SUSPENSION PROCEDURES

It is recommended when rigging an array of KF740 loudspeakers to attach one enclosure
at a time.

Information on rigging KF740 arrays to other EAW line array products can be found in
section 6.6 of this manual and with the instructions for individual adapter-bars.

Reverse each procedure to disassemble an array.
DANGER: Ensure each Quick Release Pin used in assembling an array is fully inserted and
engaged. Use only the 1.5 inch Quick Release Pins supplied or equal. Quick Release Pins of
different lengths or diameter will compromise the structural integrity of the enclosure and Fly-Bar
rigging system and may result in damage to the equipment, injury, or death.
CAUTION: When attaching Hinges to Hinge Tubes, use the correct holes as determined by the
EAW Resolution or by the user-desired angles to achieve the desired splay angle. Failure to
follow this instruction can result in poor acoustical performance.
CAUTION: To help prevent personal injury, clear all pallets as soon as they are empty from the
immediate work area.
6.5.1 KF740 loudspeakers On KF740 Pallet
1. Move a KF740 Pallet to the rigging location.
2. Slide a KF740 forward on the pallet until the front rigging of the loudspeaker is resting on
the lip of the pallet.
6.5.2 Attaching a KF740 to the Fly-Bar
1. Rig the FB174 fly-bar to a chain motor(s) using the designated holes on the fly-bar as
determined by Resolution.
2. Remove the Quick Release Pins from the top of the enclosure’s Hinge Tubes and lock
the rear hinges as described in 6.4.5.
3. Lower the fly-bar onto the rear hinges of a KF740 and pin them.
4. Fully lower the fly-bar onto the KF740 until the front of the fly-bar is resting on the KF740.
5. Extend the front hinges into the Fly-bar and pin them.
6. Lift the array to the working height needed for the next applicable procedure in the
following sections.
6.5.3 Attaching KF740 loudspeaker to a KF740 Already Suspended
CAUTION: When attaching Hinges to Hinge Tubes in steps 5 and 10, use the correct holes as
determined by Resolution or by the user-desired angles to achieve the desired splay angle.
Failure to follow this instruction can result in poor acoustical performance.
1. Move a KF740 Pallet so the top rear Hinges of a KF740 are below the rear Hinge Tubes
of the bottom KF740 in the array.
2. Remove the Quick Release Pins from the rear of the KF740 on the pallet.
3. Extend the rear hinges of the KF740 on the pallet into the rear hinge tubes in the flown
KF740 and lock them with the Quick Release Pins.
4. Lower the array until the rear Hinge Tubes of the bottom suspended KF740 are even with
the top of the rear Hinge Tubes of the KF740 on the pallet.
5. Place the Hinges of the KF740 on the pallet into the suspended KF740’s Hinge Tubes.
NOTE: Bump the array slightly as needed to line up the enclosures so the Hinges slide easily
into the Hinge Tubes
6. Lower the array of KF740 loudspeakers slightly until the reaer pin holes are aligned as
dictated by Resolution.
Page 16 of 22 KF740 OWNER’S MANUAL