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unBT2A 

 

User Manual 

 Attero Tech LLC 2018 

Page 2 

614-00034  Rev 01_d 

 

 

 

LIMITED FIVE YEAR WARRANTY 

 
The equipment is warranted for five years from date of purchase from Attero Tech, LLC against defects in materials or 
workmanship. This warranty does not cover equipment which has been abused or damaged by careless handling or 
shipping. This warranty does not apply to used or demonstrator equipment. Should any defect develop, Attero Tech, LLC 
will, at our option, repair or replace any defective parts without charge for either parts or labor. If Attero Tech, LLC cannot 
correct the defect in the equipment, it will be replaced at no charge with a similar new item. Attero Tech, LLC will pay for 
the cost of returning your equipment to you. This warranty applies only to items returned to Attero Tech, LLC, shipping 
costs prepaid, within five years from the date of purchase. This Limited Warranty is governed by the laws of the State of 
Indiana. It states the entire liability of Attero Tech, LLC and the entire remedy of the purchaser for any breach of warranty 
as outlined above. NEITHER ATTERO TECH, LLC NOR ANYONE INVOLVED IN THE PRODUCTION OR DELIVERY OF THE 
EQUIPMENT SHALL BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL, OR INCIDENTAL DAMAGES ARISING 
OUT OF THE USE OR INABILITY TO USE THIS EQUIPMENT EVEN IF ATTERO TECH, LLC HAS BEEN ADVISED OF THE POSSIBILITY 
OF SUCH DAMAGES. IN NO EVENT SHALL THE LIABILITY OF ATTERO TECH, LLC EXCEED THE PURCHASE PRICE OF ANY 
DEFECTIVE EQUIPMENT. 
 
This warranty gives you specific legal rights. You may have additional legal rights which vary from state to state. 
 

Note: This equipment has been tested and found to comply with the limits for a Class A 

digital device, pursuant to Part 15 of the FCC Rules and EN55022. These limits are 

designed to provide reasonable protection against harmful interference when the 

equipment is operated in a commercial environment. This equipment generates, uses, 

and can radiate radio frequency energy and, if not installed and used in accordance with 

the instruction manual, may cause harmful interference to radio communications. 

Operation of this equipment in a residential area is likely to cause harmful interference, 

in which case the user will be required to correct the interference at their own expense. 

 

 
 

 
This symbol means the product must not be discarded as household waste, and should be delivered to an 
appropriate collection facility for recycling. Proper disposal and recycling helps protect natural resources, 
human health and the environment. For more information on disposal and recycling of this product, contact 
your local municipality, disposal service, or the business where you bought this product. 

 
 

Summary of Contents for unBT2A

Page 1: ...LLC 1315 Directors Row Suite 107 Ft Wayne IN 46808 Phone 260 496 9668 Fax 260 496 9879 www atterotech com 614 00034 unBT2A User Manual Date 03 14 2018 Revision 01_e Bluetooth Audio Wall Plate Receive...

Page 2: ...icularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by Attero Tech 12 Use only with the cart stand tripod bracket o...

Page 3: ...AGES ARISING OUT OF THE USE OR INABILITY TO USE THIS EQUIPMENT EVEN IF ATTERO TECH LLC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN NO EVENT SHALL THE LIABILITY OF ATTERO TECH LLC EXCEED THE...

Page 4: ...s 5 3 System Connectivity 8 4 Initial Device Setup 9 4 1 Factory Reset 9 5 Mounting and Installation 10 5 1 Audio Connections 11 6 Bluetooth Operation 12 7 3rd Party Control 13 7 1 RS 232 Interface 13...

Page 5: ...nBT2A EXP has an RS 232 port for 3rd party control in installations featuring an integrated control system Features o Single gang Decora form factor for easy installation in space constrained applicat...

Page 6: ...ndicator 3 Power ID Error indicator see note below Note The unBT2A is equipped with error reporting features Upon power up the power LED will initially light red and then change to green if the device...

Page 7: ...Manual Attero Tech LLC 2018 Page 6 614 00034 Rev 01_d Figure 2 unBT2A Rear Panel Features 4 USB Configuration Port 5 unBT2A EXP Port CAT5 6 connection for Audio Power and Control 6 Recessed Factory R...

Page 8: ...C 2018 Page 7 614 00034 Rev 01_d Figure 3 unBT2A EXP Features 7 RJ45 unBT2A Port CAT5 6 connection for Audio Power and Control 8 Balanced Audio Output Terminal Blocks 9 RS 232 Terminal Block 10 24V DC...

Page 9: ...n this example the analog outputs are interfaced to an audio DSP for processing and distribution throughput the venue The RS 232 is interfaced to a control system to allow extended control over the un...

Page 10: ...hile connected to the USB connect the full unBT2A EXP in order to fully power the device Once the unIFY Control Panel application is open select the unBT2A Configuration menu item from the Tools menu...

Page 11: ...dditionally the unBT2A wall plate should also start up and once ready to operate the front panel power status indicator should also be illuminated green Note Upon power up the power LED will initially...

Page 12: ...ng audio devices to the outputs of the unBT2A Note Unbalancing the analog outputs by only connecting one of the signal phases will result in increased audible noise Balanced cabling and connection mus...

Page 13: ...default friendly name visible to other devices is unBT2A This name can be customized by the installer using the unIFY Control Panel software v2 1 or greater If a successful pairing is made during the...

Page 14: ...2A available to the installer except firmware updates are also supported via the RS 232 interface The full command set that the unBT2A supports can be found in the unIFY 3rd party Software API documen...

Page 15: ...mode Maximum audio output level shall be 20dBu in the 4dBu mode and 6dBu in the 10dBVmode The device shall have RS 232 real time control of pairing and other user features over a 3 pin depluggable con...

Page 16: ...2DP Profile only Range 10m 30ft minimum Audio Outputs Output Type Two balanced line level with automatic muting on loss of A2DP audio stream Phoenix style 3 81mm de pluggable terminal blocks Output Se...

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