Ramsey Electronics AVS10 Instruction Manual

Automatic sequential video switcher

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AUTOMATIC
SEQUENTIAL VIDEO
SWITCHER
Ramsey Electronics Model No.
Don't miss a beat; watch 4 cameras on one monitor! Perfect for
multiple video camera installation, stores, household
surveillance systems, and more!
Automatic sequential switching of up to 4 separate video sources
Perfect for security cameras and baby monitors
Enable or disable video sources with the flick of a switch
Manual "hold" selection of any source
Variable front panel timing control
Easy one evening assembly
Add our matching case and knob set for a pro look
AVS10 – 1
AVS10

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Summary of Contents for Ramsey Electronics AVS10

  • Page 1 AUTOMATIC SEQUENTIAL VIDEO SWITCHER Ramsey Electronics Model No. AVS10 Don’t miss a beat; watch 4 cameras on one monitor! Perfect for multiple video camera installation, stores, household surveillance systems, and more! • Automatic sequential switching of up to 4 separate video sources •...
  • Page 2 2001 by Ramsey Electronics, Inc. 590 Fishers Station Drive, Victor, New York 14564. All rights reserved. No portion of this publication may be copied or duplicated without the written permission of Ramsey Electronics, Inc. Printed in the United States of America. AVS10 – 2...
  • Page 3: Table Of Contents

    Schematic diagram ....... 8 Assembly instructions ....10 Initial Testing ....... 13 Troubleshooting ......13 Ramsey Warranty ......15 RAMSEY ELECTRONICS, INC. 590 Fishers Station Drive Victor, New York 14564 Phone (585) 924-4560 Fax (585) 924-4555 www.ramseyelectronics.com AVS10 – 3...
  • Page 4: Introduction

    And if you see a situation that requires a longer look, simply press the SCAN/STOP button and take as long as you need to assure you that all is well. The AVS10 is the perfect baby/playroom monitor, allowing you the freedom to monitor the action without having to be physically present.
  • Page 5: Block Diagram

    AVS10 Block Diagram Micro Initialization Video Turn ON 1 to 5 Check Enabled Video 1 Second Switch Conrol Line Delay Video Disabled Turn OFF Check Video 1 STOP/SCAN Conrol Line Switch STOP/SCAN Not Pressed STOP/SCAN Pressed IN Video Turn ON...
  • Page 6: Parts List

    HARDWARE AND MISCELLANEOUS 5 RCA-type PC-mount jack (J1,2,3,4,5) 1 2.1mm PC mount power jack (J6) 1 20 pin IC socket (for U1) 2 DPDT PC-mount pushbutton switches (S2,3) 1 DIP switch (8 pin dip with 4 sliding tabs) (S1) AVS10 – 6...
  • Page 7: Parts Layout Diagram

    AVS10 PARTS LAYOUT DIAGRAM AVS10 – 7...
  • Page 8 AVS10 – 8...
  • Page 9: Assembly Instructions

    IC from moving while you solder it. Be sure to solder all 14 pins. 2. In the same way, install the 20 pin IC socket. As with the IC installed in step 1, be sure you seat the socket flush with PC board before soldering. AVS10 – 9...
  • Page 10 You will notice that one end of the diode is marked with a band. Be sure to orient this banded end as shown on the parts layout diagram and PC board silkscreen. AVS10 – 10...
  • Page 11 22. In the same way, install J2, J3, J4, and J5. You may need to be patient to get good solder flow to the ground leads. You’ve completed construction of your AVS10 video switcher kit! We know you’re anxious to plug your kit in and turn it on but before you do that, take a moment to look over your work.
  • Page 12: Initial Testing

    RCA cables to connect the source to the video input of the AVS10 and to connect the output of the AVS10 to your monitor. The number of cables you need depends on the number of video sources you are connecting.
  • Page 13 • Correct installation of all jumpers. • Check the polarity on your power supply. The AVS10 requires a posi- tive tip supply! If you still cannot get the unit to function, read the warranty instructions on page 15. A simple recheck of your construction will usually solve any prob- lems.
  • Page 14 AVS10 – 14...
  • Page 15 '1K ohm' resistors are actually the 'missing' 10 K parts ("Hum-m-m, I guess the 'red' band really does look orange!") Ramsey Electronics project kits are packed with pride in the USA. If you believe we packed an incorrect part or omitted a part clearly indicated in your assembly manual as supplied...
  • Page 16: Troubleshooting

    Technician’s Tool Kit (TK405) • Desoldering Braid (RTS08) Manual Price Only: $5.00 Ramsey Publication No. MAVS10 Assembly and Instruction Manual for: RAMSEY MODEL NO. AVS10 AUTOMATIC VIDEO SWITCHER RAMSEY ELECTRONICS, INC. 590 Fishers Station Drive Victor, New York 14564 Phone (585) 924-4560 AVS10 –...

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