5
Mounting & Installation
The unit will not turn off lights when
power is initially applied until the time
delay period (10 secs to 15 minutes)
has elapsed.
Detection Test
1. Walk to an area of the room where
normal activity will occur. Remain
motionless for 5 seconds. This 5
second period allows the Red LED
Test Circuit to recharge. Move
one arm until the LED blinks. This
indicates that your movement has
been detected.
2. Move to other areas. Repeat the
test. Red LED will blink when
sensor detects movement.
Set-up & Adjustment
Adjusting Photo Control
The photo control allows the LOS2500
to keep lights on during sunny days or
to operate only during low light levels.
For operation on sunny days use a
1/4” screwdriver to turn “photo” arrow
to sun symbol.
For operation only on days with low
light levels turn “photo” arrow to moon
symbol.
PHOTO
TIME
SENS
PHOTO
TIME
SENS
Mounting Holes
LED
Mounting & Wiring
CAUTION: For your own safety and
to prevent damage to the unit, turn
off ALL power by removing the
power fuse or turning off the circuit
breaker.
■
Please read the entire Installation
Manuals before proceeding.
■
All wiring should comply with local
electrical codes and requires a
qualified electrician.
■
Make sure the total lighting load
connected to the LOS2500 does
not exceed the following ratings:
120V
277V
3.35hp
6.7hp
2000W Fluorescent
1500W
2000W Incandescent
1500W
To switch more wattage, install a relay
to handle the load.
Switches most types of fluorescent
and/or incandescent lighting. Instant
Start fluorescent ballasts may not be
rated for use with any kind of
occupancy sensor. However, the
LOS2500 cannot be used with
dimmers.
1.
Place sensor in circuit in front of all
lights.
2.
Connect as shown in wiring
diagram.
3.
Twist on wire nuts. Secure with
electrical tape.
4.
Make “Time” and “Sensitivity”
adjustments while power is off (see
section #3)
5.
Insert plastic cap in mounting screw
hole. Apply LightAlert label over
other screw hole.
6.
Mount on box, turn on power.
Power In
Light
White
Black
Black
Red
White
-
+
Sensor
4
Wiring Diagram
