
5
Installation
Making power connections
To make power connections, see
Figure 2
on page 6 and do the
following:
1. With a screwdriver, loosen the DC12V and GND
terminal screws on the terminal block.
2. Connect a 12 VDC 1 Amp power supply to the terminal
block.
Note:
The terminal block is not polarity-sensitive. Either power
lead can be connected to either terminal connector.
3. Retighten the terminal screws until snug, ensuring that
the power leads are secure.
4. Supply power to the unit by plugging the power supply
into a proper power source.
The power LED (lower left) illuminates to show that the camera
is receiving power. If it does not illuminate, check the terminal
block connections and the power source.
CAUTION
Use direct plug-in UL listed power supplies marked
Class 2 or LPS (limited power source) of the required
output rating as listed on the unit. Select an output
of 1 amp minimum.
Complete all instruction steps before supplying
power to the unit.