Molecular Devices Digidata 1550, Руководство пользователя

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Maintenance and Troubleshooting
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2. Set up a protocol through the Acquire > New Protocol menu
command, and then on the Mode/Rate tab, select the Gap-free
mode. On the Outputs tab, for each of the Analog OUT
Channels , select the matching signal (for example, OUT 1 ) from
its list.
3. Attach the digitizer’s outputs to an oscilloscope or 10-bit digital
volt meter (DVM).
4. For each output signal, use the software’s Real Time Control
panel to change voltage levels. For analog outputs, either use the
spinners, or type a value and press the
Enter key. For digital
outputs, click on the box corresponding to the digital bit to be
tested. Verify the output signal levels on the oscilloscope or
DVM.