Instruction/ maintenance manual of the product UPA-2 Emotiva
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USER’S GUIDE uPA-2 S T E R E O.
Unpacking the UP A-2 T able of Contents Safety Precautions 3 NEC (National Electrical Code) Standards 5 A Note for the Cable T elevision (CA TV) Installer 5 Antenna Grounding Outside the House 5 Thank.
Series Parallel T echnical Note about Multiple Speaker Connections T roubleshooting Guide No Sound (from one or more speakers connected to the The amplifier shuts down often or the line circuit breake.
Safety Precautions Read this User ’s Guide thoroughly before attempting to install and configure the Emotiva U P A- 2 Amplifier . All the safety and operation instructions should be read before any operation of the component(s) begin.
The user should not attempt to service the U P A-2 Amplifier beyond the means described in this Owner ’s Guide. All other servicing should be referred to qualified service personnel.
NEC (National Electrical Code) Standards A Note for the Cable T elevision (CA TV) Installer This reminder is to call the CA TV system installer ’ s attention to Article 820-40 of the NEC that provid.
Dear Home Entertainment Enthusiast, Thank you for purchasing the Emotiva U P A-2 Amplifier . W e sincerely believe that it offers you outstanding performance and value. Emotiva products are engineered and produced with the highest quality materials and incorporate the latest technology .
Unpacking the U P A-2 The Emotiva U P A-2 Amplifier should reach you in flawless condition. If you notice any shipping damage or other issues upon unpacking the unit, please contact your Emotiva Retailer immediately . Inventory Included with your U P A-2 amplifier should be an IEC Class 1, 2 prong power cord, and this User ’s Guide.
Front Panel Layout Front Panel LED Display The front panel display contains Status LED lighting to indicate the condition of the UP A-2. NO LED = Amplifier is OFF BLUE LED = Normal Operation FLASHING RED LED = Fault Condition See “T roubleshooting” section for details.
Rear Panel Layout RCA Audio Inputs/Outputs These inputs are for signal input for each channel on the UP A-2. Simply connect the appropriate input to your preamplifier/processor or other preamp level audio device. Loop outputs and Master Power Switch This rocker switch provides the master power for the U P A-2.
Installation and Connections AC Power Considerations Refer to your preamplifier , A/V source component(s), and video display owner ’s manuals to learn the power requirements so you can safely plan your electrical power requirements for your home entertainment system.
Input Connection Considerations Whenever possible, keep preamplifier level audio cables away from electrical power cords by at least a few inches. It ’ s more important with amplifiers as the AC pow.
Connection Diagrams Connecting a 7.1 Preamp/Processor Connection using a 7.1channel preout to Page 12 U P A-2 For details on connecting the speakers to the 5 way binding posts, please see Page 15.
Connecting a 7.1 Preamp/Processor Connection using a 7.1 channel preout to U P A-2 Page 1 3 Emotiva LMC-2 VCR or DVR CD or DVD Player Cassette or DA T Player Emotiva UP A-2.
12V T rigger Connections The 12 VDC trigger connection shown can be used to turn the amplifier on when the preamplifier turns on. UP A-2 could This trigger will actually trigger with any switched DC V oltage from 5-12 VDC (The trigger output voltage is 12VDC 500mA MAX); standard 12 VDC trigger connection for this function.
Page 15 Series and Parallel Speaker Connections Whenever connecting more than one speaker per channel to an amplifier (regardless of the brand), you must consider the way in which the amplifier will be impacted by adding the additional speaker(s). Additionally , speakers with dual voice coils also apply to this consideration.
Page 16 • The negative output terminal of the right channel connects to the negative input post of the fi rst speaker and to the negative post of the second speaker . and The total impedance of equal speakers in parallel is found by dividing the impedance of one speaker by the number of speakers.
T roubleshooting Guide The Emotiva U P A-2 is expertly designed and built to provide years of trouble-free performance. Most problems that occur can usually be solved by checking your setup or making sure that the audio and video components connected to the amplifier are on and fully operational.
Page 18 • Check that the speaker wires have been connected correctly: Make sure that the positive of each speaker connects to a positive output of the amplifi er , and the negative of each speaker connects to a negative output.
Page 19 Ground loop isolators are available for audio lines and video devices. If you need assistance, contact Emotiva . Although this is not always an ideal solution, the grounding di fferences between certain home entertainment components sometimes require ground loop isolators.
Page 20 Page U P A-2 T echnical Specifi cations Rated Power Output: (All Channels Driven @ 1Khz, 1 15 V AC/ 60HZ supply , THD noted) Channels 1-2 125 W atts into 8 Ohms (0.
Page 21 Limited W arranty The Emotiva U P A-2 has been created to perform flawlessly for many years. As a result of this quality and craftsmanship, Emotiva offers the following warranty to owners of the U P A-2.
Rev 1.06 12/2008 Emotiva Audio Corp. 106 Mission Court, Suite 101 Franklin, TN 37067 T oll Free - (877) EMO-TECH Website - www .emotiva.com.
An important point after buying a device Emotiva UPA-2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Emotiva UPA-2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Emotiva UPA-2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Emotiva UPA-2 you will learn all the available features of the product, as well as information on its operation. The information that you get Emotiva UPA-2 will certainly help you make a decision on the purchase.
If you already are a holder of Emotiva UPA-2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Emotiva UPA-2.
However, one of the most important roles played by the user manual is to help in solving problems with Emotiva UPA-2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Emotiva UPA-2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
