Channel Vision Digital RF Modulator E-1200 دليل المستخدم

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E SERIES 1200
Installation Instructions
234 FISCHER AVENUE COSTA MESA, CA 92626
(714) 424-6500 (800) 840-0288 (714) 424-6510 FAX
http://www.channelvision.com E-Mail: sales@channelvision.com
© 2001, CHANNEL VISION™

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Channel Vision - II CAUTION T With FCC Sta n- RISK OF ELECTRIC SHOCK ! DO NOT OPEN N part 15 of the FCC Rules. These limits are designed to in a residential installati installed and used in accordance with the t - • • Certification Requirements: Must be professional installing dealer, pass • certification test and familiar with TV and antenna systems. Call 800/840 - • 0288 for Channel Vision Training Manual and certificat ion test. Step 7: Thank you for choosing Chann

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E Series 1200 Basic Setup propagating back up the input line. Cable or cable ports on you network with appropriate terminators. Bandpass filters stop unwanted frequencies while passing all others along. 3102 Filter in use. MULTI ROOM VIDEO TECHNOLOGY Taps are used to redirect a portion of a signal from the "main" trunk line while passing the remaining signal strengt h through. For example, a 12dBmV tap would pass 29dBmV from a 30dBmV trunk line signal and pass the remaining line

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2. 3. and amplifiers are broadband. Splitters should be 5MHz to 1GHz, and amps should be 40MHz 4. Check and make sure that a ll televisions are set up for the proper frequency spectrum (i.e. UHF or cable). 5. Make sure that the channels you want to modu late on have “clean snow“. No lines or interference. 6. Use a low pass filter on every installation to clean up the frequencies the modulator will be assigned to and keep any Trouble shooting any system can mak

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leakage may occur or if the shielding braid is touching the 3 Check all connectors for 75 Ω . 2. - biner. 1. Insert grounding block in line and ground coax cable Grainy Modulated Channel : Good Picture on the Cable before it enters the TV. 2. 1. the components and the modulator. modulated channels. O u c h!!! If the modulated channels are good, use a low pass filter to - up" the incoming frequencies to be modulated. B) - necto

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Channel Vision Technology will repair or replace any defect in material or workmanship which o ccur during normal use of this product with new or rebuilt parts, free of charge in the USA, for two years from the date of original purchase. This is a no hassle warranty with no mail in warranty card needed. This warranty does not cover damages in shipment, failures caused by other products not supplied by Channel Vision Technology, or failures due to accident, misuse, abus e, or alteration o