User's Manual

POWER AND ELECTRICAL INTERFACE
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3.1.1 Power Requirements
The device is intended to be supplied by a UL Listed or CSA certified power unit with “class2”
or LPS power source.
3.2 WIRING
To connect your cable to the C827 Interface Block:
1. Remove the head with attached antenna by loosening the four captive screws.
2. Loosen the two captive screws in the interface block and separate the two parts as
shown in Figure 3-2.
3. Loosen the cord grip, feed the cable through the cord grip and attach the wires to the
terminal screws shown in Figure 3-1. Tighten the cord grip to seal the cable. Note that
you must use a cable of sufficient diameter to properly seal with the cord grip. The
recommended minimum O.D. is .125 inches (3.2 mm).
4. Re-assemble the enclosure and secure the screws.
Figure 3-2. C827 disassembly