Next PXH64 User Manual Download Page 15

Next PXH64 User Manual

 

www.next-proaudio.com

 

 

FLYING THE SYSTEM

 

 

The PX System elements that can be suspended, like the PXH64, were designed to be  s

uspended using standard cargo restraint tracks, or eyebolts. Any of the exterior screws on the  
PXH can be used for that purpose. The cabinet is steel braced from the inside. Despite that,  ha
nging more than three units on the same vertical stack is not advised. 

TROUBLESHOOTING

 

 

Simple troubleshooting does not require sophisticated measurement equipment and can  

be easily undertaken by users. The technique should be to segment the system in order to  iden
tify the faulty system component: signal source, controller, amplifier, loudspeaker or cables.  Mos
t installations are multi-channel. It is often the case that one channel works and others do  not. 
Trying different combinations of system elements can usually help to isolate and locate the  fault

Some cabinet faults can be quite easily identified and corrected by the user. A simple  sw

eep with a sine wave generator can be very helpful though it MUST be made at a fairly low  leve
l to prevent damage to the components. A sine wave sweep can help find: 

Flying Points

 

- 14 - 

플라잉 시스템 

PXH64처럼 매달 수 있는 PX 시스템 제품들은 표준 화물 규제 트랙이나 아이볼트를 사용해 매달도록 설계되었다. PXH의 외부 나사들

은 그 목적으로 사용된다. 캐비닛은 내부에서 부터 스틸 보강이 되어 있지만 같은 수직 스택에 3개 이상의 유닛을 매다는 것은 추천하지 

않는다.   

 

장애 발생 

단순 고장은 정밀 측정 장치가 불필요하고 사용자가 쉽게 고칠 수 있다. 결함이 있는 시스템 요소(시그널 소스, 컨트롤러, 앰프, 라우드

스피커, 케이블)를 판별하기 위해 시스템을 분리하는 기술이 필요하다. 대부분은 멀티채널로 설치되는데, 주로 한 채널만 작동하거나 

다른 채널들이 작동되지 않는 경우이다. 시스템 요소들 간에 다른 조합들을 시도해 보는 것이 주로 결함을 분리시키거나 찾아내는데 도

움이 된다.  

어떤 캐비닛 결함은 꽤 쉽게 발견되고 사용자가 고칠 수 있다. 사인파발생기를 이용한 간단한 조작이 스피커 손상을 막기 위해 매우 낮

은 레벨에서 조작되긴 해도 아래와 같이 상당한 도움이 될 수 있다.   

 

 

 

Summary of Contents for PXH64

Page 1: ...V012015 USER MANUAL PXH64 PX System Mid High Element PXH64 PX...

Page 2: ...ON 2 SAFETY FIRST 2 UNPACKING 3 PX SYSTEM OVERVIEW 4 PXH64 OVERVIEW 5 CABLE SELECTING 5 CONNECTION AND ELECTRIC DIAGRAM 6 AMPLIFICATION 8 PX SYSTEM DEPLOYMENT 8 TROUBLESHOOTING 14 TECHNICAL SPECIFICAT...

Page 3: ...ing of some specific featu res of the PXH64 will help you to operate your system to its full potential SAFETY FIRST It s important that loudspeaker systems are used in a safe manner Please take some t...

Page 4: ...t use them replace them immediately Do not use hardware that isn t l oad rated or that its rating is not enough to handle the system s weight with a good safety factor Don t forget that the hardware w...

Page 5: ...ve offering easier set up les s cabling and simpler operation High quality components combined with the n ew Mid High coaxially mounted horns the hybrid ba ss horns and the latest processor DSP techno...

Page 6: ...by a Neodymium 1 4 driver with a 3 voice coil and a Constant Q horn whilst coverage in the mid range from 150Hz to 1 25kHz is provided by a low power compression 12 driver loaded into a midrange horn...

Page 7: ...located on back of the cabinet The 8 pins of the 2 NL8 Speakon sockets are wired in parallel within the enclosure Either connector can be used to connect to the amplifier or another Sub See the table...

Page 8: ...Next PXH64 User Manual www next proaudio com Electric Diagram MF V012015 7 HF MF Grey HF Red MF Black HF White...

Page 9: ...any other exterior component the powe r surge will occur When powering up a sound system it is important to switch on the amplifiers last after the mixer and control electronics have stabilised When...

Page 10: ...Those lines aren t just an a esthetic element They tell you how to position your system to achieve your desired coverage p attern Let s proceed with a standard stack Step 1 Start with PXL118 Sub 1 and...

Page 11: ...ser Manual www next proaudio com Step 2 Place the PXA8000 on top of the PXL118 SUB 2 Step 3 Last place the PXH64 on top of the PXA8000 It s as easy as it can be 10 Step 2 PXL118 SUB2 PXA8000 Step 3 PX...

Page 12: ...PXH64 For that you will need the PX Splay adjustment kit me ntioned earlier This splay kit allows frontward tilt in 5 or 10 This kit can be applied connecting the PXH64 to the PXA8000 power rack or co...

Page 13: ...PXH64 rear group as shown in the image Step 3 Follow the full standard assembly as described earlier Then place the adjustment guides on the PXA8000 one at each side like in the image below Position...

Page 14: ...y it will enter the cavity o f the nearest angle So if you pull halfway and then let go you will have a 5 splay and if you pull it over to the top it will enter the 10 cavity Notice that this system o...

Page 15: ...quipment and can be easily undertaken by users The technique should be to segment the system in order to iden tify the faulty system component signal source controller amplifier loudspeaker or cables...

Page 16: ...previous inspection test or repair TECHNICAL SPECIFICATIONS PXH64 TECHNICAL SPECIFICATIONS Design CoaxialHorn Nominal Impedance Mid High 8 8 Continuous Power Handling Mid High 800W 160W Sensitivity 1W...

Page 17: ...o service age nt or distributor NEXT proaudio cannot be held responsible for defects caused by unauthorized modificati ons improper use negligence exposure to inclement weather conditions act of God o...

Page 18: ...n just Write us NEXT proaudio Rua da Venda Nova 295 4435 469 Rio Tinto Port ugal Contact us Tel 351 22 489 00 75 Fax 351 22 480 50 97 Send an e mail info next proaudio com Search our website www next...

Reviews: