2. Tighten the wire-clamp screws for preventing the wires from loos-
ening.
The wire gauge for the terminal block should be in the
range between 12 and 24 AWG.
Note
PWR1 and PWR2 must provide the same DC voltage
while operating with dual power input.
Caution
3.5 Grounding the Device
User MUST complete grounding wired with the device; otherwise,
a sudden lightning could cause fatal damage to the device. EMD
(Lightning) DAMAGE IS NOT CONVERED UNDER WARRANTY.
1
2
3
Power 1
Alarm
+
-
4
5
6
Power 2
+
-
9