Sensaphone Express II - Manual (Page 25)

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Chapter 3: Inputs
Figure 10: Remove blank plate
3. Hold the card with the LEDs at the top, and line up the DIN connector plug on the card with
the DIN connector socket on the motherboard. See Figure 11.
Figure 11: Line up and insert card
4. Insert the DIN connector plug into the DIN connector socket and press down slightly to
connect.
5. Re-tighten the thumbscrews.
6. Turn the unit on.
7. Configure and wire the inputs as described in this chapter.
NOTE: When installing a combination of input and output cards, always install the input cards
grouped together in the left slots and the output cards to the right of them. If you install an
input expansion card after an output card has been installed, you must disconnect the output
card, install the input card in its place, and reinstall the output card to the right of it.