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VSi75

Integrated Amplifier

H I G H

D E F I N I T I O N

®

User Guide

Содержание VSi75

Страница 1: ...VSi75 Integrated Amplifier H I G H D E F I N I T I O N User Guide...

Страница 2: ...Power Connection 9 Operation Power up Procedure 10 General Notes about Usage 11 Resetting Controls 11 Automatic Mute Function 12 Front Panel Control Functions 13 Remote Control Functions 14 Maintenan...

Страница 3: ...has been designed to provide you many years of playback Please take a few minutes to read through this guide to help you better understand and optimize your new integrated amplifier If you have any qu...

Страница 4: ...ION DO NOT OPERATE WITH COVERS REMOVED UNIT CONTAINS VOLTAGES WHICH MAY BE HAZARDOUS VOLTS SERIAL 0 4 8 WARNING RISK OF HAZARDOUS ENERGY MAKE PROPER SPEAKER CONNECTIONS SEE OWNERS MANUAL PLYMOUTH MINN...

Страница 5: ...cal shock For continued protection against fire hazard replace the fuse only with the same type and rating as specified at the fuse holder The appliance coupler at the rear of this unit must be access...

Страница 6: ...its protective foam and match its location V number written on the base of the tube to the V number printed next to each socket Firmly seat each tube in its matching socket taking care to key the tube...

Страница 7: ...carpet If the unit is to be operated in an enclosed equipment cabinet an exhaust fan is desirable so as not to operate the VSi75 in overheated ambient air The ambient operating temperature should nev...

Страница 8: ...ly that your entire system be connected so that the audio signal arriving at the speakers has correct or absolute polarity i e non inverted Connect the black or speaker terminal to the wire that conne...

Страница 9: ...tem that generally does not require a ground lifter adapter plug on the AC power cord to minimize hum The 14 gauge power cord supplied with the VSi75 has a standard three prong grounding plug to provi...

Страница 10: ...nt panel LCD display When the Mute button is pressed Operate will show on the LCD display indicating the VSi75 is ready for operation Note If the LCD display does not illuminate after pressing the pow...

Страница 11: ...84 days CAUTION Do not turn up the Volume control beyond normal listening levels when the VSi75 is in the mute position Always turn the Volume control down when changing program sources even when it i...

Страница 12: ...is much less You would not want to wait for 5 to 10 minutes each time such an interruption occurred The Mute button allows manual disabling of the VSi75 inputs during the switching of equipment Use o...

Страница 13: ...ach input as indicated on the LCD display POWER Toggles power on and off from AC wall outlet to VSi75 MUTE Mute should always be activated between listening uses or before switching inputs in addition...

Страница 14: ...isplay Fifteen levels of illumination plus off are available When off is selected the display will illuminate for five seconds after which there will be only a green dot in the middle of the screen Pr...

Страница 15: ...ate and adjust the VSi75 at 120V AC Adjustment must be made under zero signal conditions after at least 15 20 minutes of uninterrupted stabilization time Pressing the BIAS button on the remote or fron...

Страница 16: ...ves should not be used as they will damage the brushed grain of the front panel finish as well as the LED display window A dry 2 inch pure bristle paint brush works well to remove dust from bevels rel...

Страница 17: ...United States the authorized importing retailer or distributor has accepted the responsibility for warranty of Audio Research products sold by them The specific terms and remedies for fulfillment of...

Страница 18: ...s Power Input Mute Bias All functions on IR remote control Output Taps 8 ohms 4 ohms Output Regulation Approximately 2dB 8 ohm load to open circuit Damping factor approximately 4 Overall Negative Feed...

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