Crest Audio CPL 5C+ 운영 매뉴얼 - 페이지 5

{카테고리_이름} Crest Audio CPL 5C+에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Crest Audio CPL 5C+ 14 페이지. Passive 2-way coaxial loudspeaker system

CAUTION

Before attempting to suspend this speaker, consult with a certified structural engineer. Speaker can fall from

improper suspension, resulting in serious injury and property damage. Do not suspend or mount any other

product or device from this enclosure! Use only the correct mating hardware. All associated rigging is the

responsibility of others. Maximum enclosure angle 30 degrees.

Whenever possible, in addition to the nominal primary mounting method, use a suitable safety chain or wire rope

attached to one of the other groups of fly point inserts, and firmly attached to a suitable structural member as

indicated by a certified structural engineer.

We recommend the use of thread-locker at the insert point bolts, so the bolts cannot vibrate loose. Never

transport the cabinet using the array bracket or other mounting brackets as a structural member, while the cabinet

is mounted on an array bracket or other mounting bracket and unsupported otherwise, as this may unduly stress

the mounting inserts.

This Crest Audio loudspeaker should be suspended overhead only in accordance with the procedures and

limitations specified in the User's Manual and possible manual update notices. This system should be suspended

with certified rigging hardware by an authorized rigging professional and in compliance with local, provincial or

national suspension ordinances.

INSTALLATION

A total of three (3) M8 1.25 mm per thread threaded mounting suspension points (1 top, 1 bottom, and 1 rear) are

provided. The rear one is plugged with a hex key beveled head bolt.

The top and bottom mounting suspension points are for use with the included U-Bracket. The mounting

suspension point on the rear is for use of a forged shoulder machinery eyebolt for a safety chain or wire rope. The

forged shoulder machinery eyebolt should be an M8 size, 1.25 mm per thread, and must conform to at least DIN

580 or ASTM A489, or whatever local, provincial or national suspension ordinances or regulations may

additionally require. Eyebolts must be used at a minimum as a pair, never use just one eyebolt to hang the speaker

overhead.

WARNING

The CPL 5C + coaxial passive 2-way loudspeaker system is very efficient and powerful! This sound system can

permanently damage hearing! Use extreme care setting the overall maximum loudness!

The apparent sound level of the CPL 5C + can be deceiving due to its clear, clean sound output. The lack of

distortion or obvious distress can make the sound level seem much lower than it actually is. This system is capable

of sound pressure levels (SPL) in excess of 118 dB at 1 meter from the speaker!

SAFETY