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100 WATT HIGH POWER STEREO 
VOLUME CONTROL w/OVERRIDE

VMOS

100 WATT HIGH POWER MONO 
VOLUME CONTROL w/OVERRIDE

VSOS

Summary of Contents for VMOS

Page 1: ...100 WATT HIGH POWER STEREO VOLUME CONTROL w OVERRIDE VMOS 100 WATT HIGH POWER MONO VOLUME CONTROL w OVERRIDE VSOS...

Page 2: ...U S C This ELAN Volume Control is NTRL certi ed to comply with local building codes Use Class 2 wiring and methods per National Electrical Code NFPA70 Install in a Listed electrical box...

Page 3: ...l rights reserved Page 1 Contents Introduction 2 Features 2 Rough In 3 Wiring 4 VSOS 5 VMOS 5 Impedance Match Settings 6 Impedance Match Switches 7 Page Doorbell Level Adjustment 8 Installation 9 Oper...

Page 4: ...n proven technology the VSOS VMOS provides a perfect solution when using multiple speakers in high powered multi room applications or when basic volume func tions are needed with a receiver or ampli e...

Page 5: ...n the same rough in box as primary or mains volt devices i e 110v 240v this can cause undesirable noise in the speakers High wattage light dimmers can also cause noise issues ALWAYS CHECK LOCAL BUILDI...

Page 6: ...aker wire Typical installations will use 16 or 18 gauge stranded copper wire while longer runs greater than 80 feet should use 14 gauge wires CAT5 cable should be used for systems using ELAN s Volume...

Page 7: ...djust Volume Control Override L6L5L4L3L2L1 R1R2R3R4R5R6 IMPED SWITCH IMPED SWITCH 1X 2X 4X 8X 1X 2X 4X 8X RIGHT VCO LEFT VCO R R SPK L L VC VC R R AMP L L PG DB Level Adjust Impedance Match Switch Fro...

Page 8: ...eakers being connected to the amplifier channel 3 The nominal impedance of the speakers being utilized Once the above information has been determined use the fol lowing equations to determine the corr...

Page 9: ...r of 4 ohm speakers is the equivalent of 2 pair of 8 ohm speakers All 6 ohm speak ers should be entered into the equation as 4 ohm speakers All volume controls connected to an amplifier channel should...

Page 10: ...e Page Doorbell Volume level Locate the Page Doorbell Volume jumpers as shown on the diagram below Each jumper MUST be set to the same position or dam age to the unit could occur Test the Page and Doo...

Page 11: ...mounting plate to Volume Control with supplied 2 phillips screws noting TOP orientation 3 Strip back 1 4 of the insulation from the endof the speaker wires 4 Twist bare wires tightly making sure thei...

Page 12: ...ity will suffer 11 Connect amplifier to power and test DO NOT CONNECT THE WIRES FROM THE VOLUME CONTROL TO THE AMPLIFIER UNTIL THE FOLLOWING CHECKS HAVE BEEN PERFORMED 1 With an Ohmmeter measure the r...

Page 13: ...n the Volume all the way down Turn Volume all the way up on the VSOS VMOS then slowly adjust the Volume on the receiver untill a comfortable listening level is obtained Leave the receiver s Volume at...

Page 14: ...tive Press Play turn ON etc Increase volume Check and correct con nections a Test speaker at back of ampli er b Verify connections Poor audio quality 1 Clipping or distortion 2 Speakers out of phase 3...

Page 15: ...er Channel Frequency Response 20 20 KHz 0 5 dB into 8 ohms Total Harmonic Distortion 1 Impedance Setting VSOS Variable 1X 2X 4X 8X Impedance Setting VMOS Variable 2X 4X 8X 16X Minimum Speaker Load 4 o...

Page 16: ...ood electrical surge tornado earthquake or any other catastrophic events beyond ELAN s control or to improper operation maintenance or storage or to other than normal use of service With respect to eq...

Page 17: ...900892 REV B INK BLACK MATERIAL 60 LB WHITE COATED PAPER SCALE 1 1 SIZE 7 000 X 4 500 TOL 040 FOLDING ALBUM FOLD CENTER STAPLE FOLD TO 3 500 X 4 500 PAGES 16 NOTE ARTWORK CREATED BY ELAN HOME SYSTEMS...

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