Instruction/ maintenance manual of the product GCA-250 PS Audio
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4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Introduction i ® Owner ’ s Reference ©2004 PS Audio International Inc.
Owner’ s Refer ence GCA Power Amplifi er Series 4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Introduction ii ® ©2004 PS Audio International Inc. All rights reserved. Introduction Read these instructions Heed all warnings Follow all instructions WARNING.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com ® T able Of Contents T able Of Contens iii ©2004 PS Audio International Inc.
Owner’ s Refer ence GCA Power Amplifi er Series 4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Introduction iv ® ©2004 PS Audio International Inc. All rights reserved. Introduction Thank you for your purchase of the GCA series power amplifi er .
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com ® Getting Started Owner’ s Refer ence GCA Power Amplifi er Series Getting Started 1 ©2004 PS Audio International Inc. All rights reserved. Once your new GCA Series Power Amplifi er is unpacked, you’ll need to fi nd a convenient place to set it.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Quick Start Guide 2 ® Quick Start Guide Owner’ s Refer ence GCA Power Amplifi er Series ©2004 PS Audio International Inc.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Quick Start Guide 3 ® Quick Start Guide Owner’ s Refer ence GCA Power Amplifi er Series ©2004 PS Audio International Inc. All rights reserved. Pay close attention to the polarity on the rear panel binding posts.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Questions and Answers 4 ® Questions And Answers ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series The GCA Series Power Amplifi er is best left power ed on at all times.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Questions and Answers 5 ® Questions And Answers ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series amplifi er and the next higher wattage model should be considered.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com T roubleshooting 6 ® T roubleshooting ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series If no sound comes out of the GCA Series Power Amplifi er there ar e several ar eas to check.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com T roubleshooting 7 ® T roubleshooting ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series need to determine where the hum or buzz is coming fr om within your system.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com T roubleshooting 8 ® T roubleshooting ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series If the GCC Series Power Amplifi er shuts of f when playing music, there ar e several possibilities.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com W arranty 9 ® W arranty ©2004 PS Audio International Inc.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com W arranty 10 ® W arranty ©2004 PS Audio International Inc. All rights reserved. Owner’ s Refer ence GCA Power Amplifi er Series authorized by PS Audio to service the Product.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Service 11 ® Ser vice ©2004 PS Audio International Inc.
4826 Sterling Drive, Boulder , CO 80301 PH: 720.406.8946 service@psaudio.com www .psaudio.com Service 12 ® Ser vice ©2004 PS Audio International Inc.
An important point after buying a device PS Audio GCA-250 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought PS Audio GCA-250 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 PS Audio GCA-250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, PS Audio GCA-250 you will learn all the available features of the product, as well as information on its operation. The information that you get PS Audio GCA-250 will certainly help you make a decision on the purchase.
If you already are a holder of PS Audio GCA-250, 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 PS Audio GCA-250.
However, one of the most important roles played by the user manual is to help in solving problems with PS Audio GCA-250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device PS Audio GCA-250 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