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ELECTROMAGNETIC COMPATIBILITY 

This device complies with part 15 of the FCC Rules and the Product 

Specifications noted on the 

Declaration of Conformity

. Operation 

is subject to the following two conditions:
•   this device may not cause harmful interference, and 

•   this device must accept any interference received, including 

interference that may cause undesired operation.  

Operation of this unit within significant electromagnetic fields should be 

avoided.
•  use only shielded interconnecting cables.

DECLARATION OF CONFORMITY

Manufacturer’s Name:  

BSS Audio

Manufacturer’s Address: 

10653 South River Front Parkway

   Suite 

300

 

 

 

South Jordan, Utah 84095, USA 

declares that the product:

Product name:   

BLU 50

Note: Product name may be suffixed by the EU.

Product option:   

None

conforms to the following Product Specifications:

Safety: 

 

IEC 60065 -01+Amd 2

EMC: 

  EN 

55022:2006 

 

  EN 

55024:1998

 

 

 

FCC Part 15

Supplementary Information:

The product herewith complies with the requirements of the:
Low Voltage Directive 2006/95/EC
EMC Directive 2004/108/EC.
RoHS Directive 2011/65/EC
WEEE Directive 2002/96/EC 

With regard to Directive 2005/32/EC and EC Regulation 1275/2008 of 
17 December 2008, this product is designed, produced, and classified as 
Professional Audio Equipment and thus is exempt from this Directive.

Rex C. Reed
Director, Engineering
Signal Processing
10653 South River Front Parkway
Suite 300
South Jordan, Utah 84095, USA 
Date: March 7, 2014

European Contact: Your local BSS Audio Sales and Service Office or:

Harman Signal Processing
10653 South River Front Parkway
Suite 300
South Jordan, Utah 84095, USA 
Ph: (801) 566-8800
Fax: (801) 568-7583

IMPORTANT SAFETY INSTRUCTIONS

SAFETY INSTRUCTIONS

NOTICE FOR CUSTOMERS IF YOUR UNIT IS EQUIPPED WITH A POWER CORD.

WARNING: THIS APPLIANCE SHALL BE CONNECTED TO A MAINS SOCKET OUTLET WITH A PROTECTIVE 
EARTHING CONNECTION.

THE CORES IN THE MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE:

GREEN AND YELLOW - EARTH        BLUE - NEUTRAL        BROWN - LIVE

AS COLOURS OF THE CORES IN THE MAINS LEAD OF THIS APPLIANCE MAY NOT CORRESPOND WITH THE 
COLOURED MARKINGS IDENTIFYING THE TERMINALS IN YOUR PLUG, PROCEED AS FOLLOWS:

•    THE CORE WHICH IS COLOURED GREEN AND YELLOW MUST BE CONNECTED TO THE TERMINAL IN 

THE PLUG MARKED WITH THE LETTER E, OR WITH THE EARTH SYMBOL, OR COLOURED GREEN, OR 
GREEN AND YELLOW.

•    THE CORE WHICH IS COLOURED BLUE MUST BE CONNECTED TO THE TERMINAL MARKED N OR 

COLOURED BLACK.

•  THE CORE WHICH IS COLOURED BROWN MUST BE CONNECTED TO THE TERMINAL MARKED L OR 

COLOURED RED.

 
THIS EQUIPMENT MAY REQUIRE THE USE OF A DIFFERENT LINE CORD, ATTACHMENT PLUG, OR BOTH, 
DEPENDING ON THE AVAILABLE POWER SOURCE AT INSTALLATION.  IF THE ATTACHMENT PLUG NEEDS TO 
BE CHANGED, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL WHO SHOULD REFER TO THE TABLE 
BELOW. THE GREEN/YELLOW WIRE SHALL BE CONNECTED DIRECTLY TO THE UNITS CHASSIS.

CONDUCTOR

WIRE COLOR

Normal

Alt

L

LIVE

BROWN

BLACK

N

NEUTRAL

BLUE

WHITE

E

EARTH GND

GREEN/YEL

GREEN

WARNING:

 IF THE GROUND IS DEFEATED, CERTAIN FAULT CONDITIONS IN THE UNIT OR IN THE SYS-

TEM TO WHICH IT IS CONNECTED CAN RESULT IN FULL LINE VOLTAGE BETWEEN CHASSIS AND EARTH 
GROUND. SEVERE INJURY OR DEATH CAN THEN RESULT IF THE CHASSIS AND EARTH GROUND ARE 
TOUCHED SIMULTANEOUSLY.

WARNING: 

•  APPARATET MÅ TILKOPLES JORDET STIKKONTAKT.
•  APPARATEN SKALL ANSLUTAS TILL JORDAT UTTAG.
•  LAITE ON LIITETTÄVÄ SUOJAKOSKETTIMILLA VARUSTETTUUN PISTORASIAAN.

Summary of Contents for BLU-50

Page 1: ...Soundweb TM London BLU 50 Installation Guide 5040341 B...

Page 2: ...ude use do not use this product above 2000m WARNING FOR YOUR PROTECTION READ THE FOLLOWING READ THESE INSTRUCTIONS KEEP THESE INSTRUCTIONS HEED ALL WARNINGS FOLLOW ALL INSTRUCTIONS DO NOT USE THIS APP...

Page 3: ...Ph 801 566 8800 Fax 801 568 7583 IMPORTANT SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS NOTICE FOR CUSTOMERS IF YOUR UNIT IS EQUIPPED WITH A POWER CORD WARNING THIS APPLIANCE SHALL BE CONNECTED TO A MAINS...

Page 4: ...RE S CURIT LIRE ATTENTIVEMENT LIRE CES CONSIGNES CONSERVER CES CONSIGNES RESPECTER TOUS LES AVERTISSEMENTS SUIVRE TOUTES LES CONSIGNES NE PAS UTILISER CET APPAREIL PR S DE L EAU NETTOYER UNIQUEMENT AV...

Page 5: ...T l 801 566 8800 Fax 801 568 7583 CONSIGNES DE S CURIT IMPORTANTES CONSIGNES DE S CURIT NOTICE ADRESS E AUX CONSOMMATEURS QUIP S D UN MAT RIEL AVEC CORDON D ALIMENTATION FOURNI AVERTISSEMENT CET APPAR...

Page 6: ...4 Front Panel 5 Input Output Channel Monitoring 5 Clip 5 Signal 5 48V 5 COM Communications 5 STAT Status 5 ERR Error 5 PWR Power 5 Rear Panel 6 12 48VDC 25W Power Connector 6 Locate 6 RS232 6 PoE Eth...

Page 7: ...For continued compliance with international EMC regulations it is important that all cables be screened and connected as follows Audio cable screens to their BLU 50 connector ground Control cable scr...

Page 8: ...empty rack space is left above and below the device This allows heat to safely dissipate Furthermore DO NOT attempt to install two BLU 50 devices side by side into the same 1U rack space doing so wil...

Page 9: ...length Wall Mounting Additional Tools Supplies Required Phillips screwdriver 11 2 minimum length 8 Phillips screws quantity 4 Hollow wall anchors quantity 2 Step 1 Affix the mounting brackets included...

Page 10: ...s ATTENTION Please follow these power supply wiring instructions to prevent damage to the BLU 50 device The white wire MUST be connected to the terminal and the black wire MUST be connnected to the te...

Page 11: ...ant input channel COM Communications The COM LED turns green to indicate a normal linked condition The COM LED blinks green if data is being transferred on the Ethernet or RS232 port The LED turns yel...

Page 12: ...BLU 50 via PoE here This can be accomplished by either using a PoE compliant network switch or a PoE midspan injector This is also the main connection for the proprietary system control network and f...

Page 13: ...destination to eliminate ground loop problems This means that the shield S connection on an input is grounded whereas the shield connection on an output is floating although connected via an internal...

Page 14: ...left of the CONTROL INPUTS A 47kOhm log potentiometer Part no DM10018 connected between a control input and common will allow parameters to be controlled linearly 3 Wire Mode This mode allows the use...

Page 15: ...isolated output which fails safe open circuit if the unit becomes faulty switch 2 wire mode relay LED relay 3600R 1800R 1200R unconnected ladder supply voltage 47kOhm log potentiometer 10K 100kOhm lin...

Page 16: ...minal selectable per input Dynamic Range 110dB A weighted 107dB unweighted Sample Rate 48kHz ANALOG OUTPUTS Connectors 4 electronically balanced on Phoenix Combicon removable screw connectors Output I...

Page 17: ...35 C 41 to 95 F DIMENSIONS AND WEIGHT Dimensions 1 625 41mm X 8 63 219mm X 7 75 197 mm Weight 2 82lbs 1 28kg BSS Audio incorporates high quality mechanical fans in some products All mechanical fans h...

Page 18: ...12 This page intentionally left blank...

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Page 20: ...Phone 801 566 8800 Website bssaudio com Support bssaudio com en US support BSS Audio is a registered trademark of Harman 2015 Harman All rights reserved Printed in Malaysia...

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