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Total solder points: 159 Difficulty level: beginner 1 o 2 o 3 o 4 þ 5 o advanced 4 channel recorder / logger K8047 Hardware: þ USB connected and powered. þ Four DC coupled input channels. þ Input resistance 1Mohm.
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Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project success- ful. Read them carefully. 1.1 Make sure you have the right tools: •...
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Assembly hints 1.3 Soldering Hints : Mount the component against the PCB surface and carefully solder the leads Make sure the solder joints are cone-shaped and shiny Trim excess leads as close as possible to the solder joint AXIAL COMPONENTS ARE TAPED IN THE CORRECT MOUNTING SEQUENCE ! REMOVE THEM FROM THE TAPE ONE AT A TIME !
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Install the software. If the necessary software is not inluded or if you want to check for updates, you can always download it for free from our Velleman Website www.velleman.be • An installation wizard will guide you trough the installation procedure.
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B. Test : • Hook-up a USB cable between a free port of your computer and the K8047 (see page 8.) • Connect a 9V battery to one of the signal inputs (CH1, CH2, CH3 or CH4), respect the polarity (+ and -)! •...
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Final assembly 13. Final assembly You can close the housing and affix the front sticker after the final test.
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RECORDING CH 1 CH 2 CH 3 CH 4 Signal input max. 30VDC * See manual for safety and operating instructions. Designed in Europe PCS10 / K8047 Signal 4 Inspect the assembly once more Signal 3 Signal 2 Signal 1...
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