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QUICK START GUIDE
Step 8
-
Apply AC power and confirm
-
48V power
1.
Terminate, insulate or protect the far end of the DC cables, as these will be energized when AC is applied.
2.
Energize the AC source feeding the unit.
3.
Turn on the mains circuit breaker at the top of the unit
4.
Observe the LED illuminates green, indicating that DC is present on the output terminations.
5.
Confirm that DC is present on the outputs by observing a signal from the repeater(s) or radio(s).
6.
Test the alarm contacts by cycling the AC to off. Observe that AC and DC alarms are active when no AC is
present.
Figure 13 Final Wire Dressing
Step 7
-
Final wire dressing and close the door
The field wiring compartment is closed after all wires are dressed and secured.
1.
Pull all the alarm wires and DC cables out through the strain relief holes until
excess wire slack is removed.
2.
Secure the strain relief fittings in the holes on the bottom, using channel lock
for snap in type strain relief as needed.
3.
Dress the wire with a drip loop and visibly relaxed region outside the unit.
4.
Strain relieve the external wire to the environment to maintain this relaxed
region even under load.
5.
Pull the AC cable out through the conduit excess slack is removed.
6.
Tie the AC wires (L1, L2, N, and GND) with cable ties as appropriate along wire
channel.
7.
Dress the wire with a drip loop and visibly relaxed region outside the unit.
8.
Strain relieve the external wire to the environment to maintain this relaxed
region even under load.
9.
Position the top dead
-
front cover on the chassis.
Use a flat bladed screw driv-
er to secure all captive screws. Torque to 5 in
-
lbs.
10.
Repeat step #1 for the lower dead
-
front cover.
11.
Close the front door, tighten the captive screw on the front door and secure
the pad lock.
