Instruction/ maintenance manual of the product 1 Jeff Rowland Design Group
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MODEL 1 STEREO AMPLIFIER OWNER’S MANUAL TABLE OF CONTENTS Introduction Features Unpacking Instructions Installation * Space requirements * A.C. connections Input Impedance Selection Adjustable Gain .
Introduction Congratulations on your purchase of the Jeff Rowland Design Group Model 1 stereo amplifier. Please take a few moments to read this owne rs manual. Contrary to popular belief, there is actually quite a bit of useful informatio n in an owners manual.
days of purchase. Not only will your amplifier be reg i stered, but you will, in the future, be informed of new products and services. We strongly suggest that you save all packing materials The amp can be lifted out of its crat e while still wrapped in the plastic bag and surrounded by the protective foam.
The "low" setting is for use with most direct -coupled solid-state preamplifiers such as those made by Jeff Rowland Design Group; the "medium" setting is for use with most solid-state, hybrid and some tube preamplifiers ; the "high" setting is for use with most tube preamplifiers.
• AC power switch • AC power connector • AC line fuse Stereo operation with a sing le-ended output preamplifier For standard operation, insert the interconnect cables from your preamp to the non- inverting RCA inputs. Insert sh orting plugs into each of th e inverting RCA inputs.
1. Check the rail fuses; on the Model 1, th ese are located on the inside of the amp adjacent to the encapsulated transformer. A fuse can often look good even if it is actually bad. If possible, check the fuses with a meter. 2. If the fuses are good, disconnect the inputs from the amp and see if it will power up again.
An important point after buying a device Jeff Rowland Design Group 1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Jeff Rowland Design Group 1 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 Jeff Rowland Design Group 1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Jeff Rowland Design Group 1 you will learn all the available features of the product, as well as information on its operation. The information that you get Jeff Rowland Design Group 1 will certainly help you make a decision on the purchase.
If you already are a holder of Jeff Rowland Design Group 1, 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 Jeff Rowland Design Group 1.
However, one of the most important roles played by the user manual is to help in solving problems with Jeff Rowland Design Group 1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Jeff Rowland Design Group 1 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
