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5410 Newport Dr #24  •  Rolling Meadows, IL 60008

PHONE (847) 259-8900  •  FAX (847) 259-1300

Internet: www.nitek.net  •  E-mail:[email protected]

Installation and

Operation Manual

VH851

VH1651

Rev 091903

NITEK

 ®

Summary of Contents for VH851

Page 1: ...5410 Newport Dr 24 Rolling Meadows IL 60008 PHONE 847 259 8900 FAX 847 259 1300 Internet www nitek net E mail INFO nitek net Installation and Operation Manual VH851 VH1651 Rev 091903 NITEK...

Page 2: ...CONTENTS Features 1 System Specifications 2 Installation 3 4 Troubleshooting 5 Limited Warranty 5 VH1651 Diagram 6 Page Reduce risk of fire or electrical shock do not expose this product to rain or m...

Page 3: ...of the VH851 and VH1651 Live video over twisted pair lines for up to 1 500 feet Easy to install with just a screwdriver High resolution color or monochrome video Virtually impervious to hum and noise...

Page 4: ...ower transformer VH1651 System includes the following 1 VH1651 Hub 1 Wall power transformer Size 1 75 H x 17 W x 6 0 D Power Requirements 24VAC 50 60Hz Class 2 550mA Input Low voltage current loop fro...

Page 5: ...smitter to the screw terminals noting the polarity of the connection If the wires are reversed the video will be unviewable on the monitor Reversing the wires will not damage the unit Step 3 The VH851...

Page 6: ...tches 7 and 8 For more gain adjust 5 and 6 Switches 1 and 2 or 3 and 4 must be operated in pairs to adjust for frequency compensation Step 5 There is also an Earth Ground terminal on the rear of the V...

Page 7: ...o line Remove tap For additional help with problems please call NITEK Tech nical Assistance at 800 528 4343 Hours are from 8am to 5pm Central Standard Time Monday through Friday We are always ready to...

Page 8: ...VH1651 Back VH1651 Top Note VH851 is identical with the exception of 8 BNC ports instead of 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 24VAC 450 mA 50 60 Hz Class 2 only 2 4 6 8 10 12 14 16 5 0 6 0 17...

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