Interconnect Module (Optional); Figure 4. Interconnect Module - 3M C860 Installation Instructions Manual

Interconnect Module (Optional)

1. Install the interconnect module in an "out of the way" location, near the wiring for the auxiliary intercom,
vehicle detector, etc. (Under a counter is desirable.)
2. To fasten the interconnect module in position:
a. Remove the backing from the adhesive hook and loop fastener material on the rear of the module.
b. Orient the module to provide the most convenient wire connection arrangement.
c. Press the adhesive surface of the hook and loop fastener material against a flat, smooth surface.
The module is now removable for wiring and if needed, future servicing.

Figure 4. Interconnect Module

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