Operation, Troubleshooting | Cooper Lighting StairLite II specification

COOPER LIGHTING

OPERATION

Step 1 Lamps or one lamp (bi-level unit) should come on with motion and stay on during a preset amount of time set by the installer. Step 2 To test, depress test switch. One lamp should come on to simulate power failure.

Step 3 Release switch and lamp should extinguish.

Wiring Diagram for Bi-Level Operation

LAMP B

SWITCHED SWITCHED

BALLAST A	HOT	BATTERY

	NEUTRAL

LAMP A

TROUBLESHOOTING

This unit is equipped with a led indicators for diagnostics purposes. The following diagram shows the failure indications:

PCBA

TRANSFORMER

WHITE (NEUTRAL)

BLACK (120V)

ORANGE (277V)

NEUTRAL WIRE (WHITE)

HOT WIRE (BLACK)

HOT

BALLAST B

NEUTRAL

Ac4 Sense5

TEST

Failure indicators on:

Solution:

1. Top Lamp Failure . . . . . . . . . . . . . . . . . . . . . . Replace top lamp

2. Bottom Lamp Failure . . . . . . . . . . . . . . . . . . . Replace bottom lamp

3. Sensor Failure . . . . . . . . . . . . . . . . . . . . . . . . Assure that the sensor board is connected to the charger board. Replace if connected.

There are two other LED indicators for reference:

4. Power Indicator	On when power is supplied
5. Motion Indicator	Blinks on/off with motion detection

Area of Sensor

Recognition

30° **

20’ **

Mounting Height

7.5’

Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 4/07 11677542