Instruction/ maintenance manual of the product AT1800 Series ATI Technologies
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A T1 800 SERIES 2- T O 7-CHANNEL POWER AMPLIFIER OWNER’S GUIDE TRANSL A TING TECHNOL OG Y.
Safe ty Ins tructions W ARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. Read all the safety and operating instructions befor e connecting or using this unit. All warnings on the unit and in this operating manual should be adhered to.
T able of Contents Please Read First ............................................................ Pag e 2 Safe ty Instr uctions ........................................................ Page 2 T able of Contents ........................................
Pa ge 4 Getting to Know the Rear Panel A Audio Inputs Use the INPUT jacks to connect to the outputs of a preamplifier , receiver with preout connections, CD play er , or other control devices. B R emote Trigger Input Use the REMOTE TRIGGER jack to connect to a compatible preamplifier , source device, or other product with a 3.
Connecting Y our Amplif ier When making connections between any source components and the amplifier , or when making connections to any speaker , be cer tain that both the input devices and the amplifier are turned off.
Pa ge 6 Making Rear P anel Connections When connecting the amplif ier to y our source equipment, match the output channel designations on the rear of your source equipment to the input jacks on the rear panel of y our amplifier that have the same channel name.
Left Front Speaker Pa ge 7 Speaker Left Rear Speaker Left Surround Speaker essor Shown as a Typical Exam ple.
Power Contr ol Connections Y our amplifier featur es a built-in remo te tur n-on system that will automatically switch the amplifier on when another device in the system is switched on. Remote Turn-On Using Products Equipped With a Low V oltag e Trigger Jack Press the front panel pow er switch on the amplifier so that it is in the ON position.
Problem Solutions Amplif ier will not turn on. Master Po wer Switch tur ned of f. Turn on Master Po wer Switch. Amplif ier will not turn of f. Remo te tr igger cable not proper ly connected. V erify connection of trigger cable at both ends. Amplif ier tur ns on, but no audio from one or more channels.
Pa ge 10 Suggestion #3: Ground loop problems may also be caused by poor g rounding of the electr ical system in your home, par ticularly when there are multiple components with three prong, grounded, pow er cords. Try unplugging these components one at a time, and see if one or all of them is causing the problem.
Series AT1 800 Number of Channels 2 to 7 EIA 1kHz Output Power at 8 Ohms* 2 1 0 w atts EIA 1kHz Output Power at 4 Ohms* 3 1 5 watts FTC Full Bandwidth Output P ower at 8 Ohms** 1 80 watts FTC Full Bandwidth Output P ower at 4 Ohms** 2 70 watts Input Sensitivity for Full Rated Power 1 .
90-Day Limited Warranty T erms and Conditions (7-Y ear Optional Extended W ar ranty) This ATI product is warranted against defects in materials and w orkmanship for 90 days from the date of purchase by t he original owner .
An important point after buying a device ATI Technologies AT1800 Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought ATI Technologies AT1800 Series 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 ATI Technologies AT1800 Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, ATI Technologies AT1800 Series you will learn all the available features of the product, as well as information on its operation. The information that you get ATI Technologies AT1800 Series will certainly help you make a decision on the purchase.
If you already are a holder of ATI Technologies AT1800 Series, 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 ATI Technologies AT1800 Series.
However, one of the most important roles played by the user manual is to help in solving problems with ATI Technologies AT1800 Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device ATI Technologies AT1800 Series 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
