4
EMERGENCY DRIVER AND AC DRIVER MUST BE FED FROM THE SAME BRANCH CIRCUIT
TYPICAL SCHEMATICS ONLY. CONSULT THE FACTORY FOR OTHER WIRING DIAGRAMS.
TROUBLESHOOTING GUIDE
INDICATOR
LIGHT STATE
ERROR
CORRECTIVE ACTION
0x
Flashes
Light On Steady
None
No Action. The Unit is Operating Correctly.
2x
Flashes
Battery
Indicates that a self-test/self-diagnostic test did not meet full duration.
1. Charge the unit for the rated recharge time and perform a manual self-diagnostic test.
2. If error is still present then the battery is past end of life and should be replaced.
3x
Flashes
Charging
1. Check input AC mains wiring of Unswitched Hot, Neutral, and Ground.
2. Verify Voltage and Frequency are stable and match the product’s input ratings on the label.
4x
Flashes
Commissioning
During a self-test/self-diagnostic test, the unit detected the LED load has changed of more than 25%
from the initial commissioned value.
1. Replace the LED Load and perform a manual self-diagnostic test.
2. If error is still present then recalibrate the commission value by deactivating the unit. Apply AC
mains to activate unit and it will recommission itself after one hour.
5x
Flashes
Temperature
Product temperature is beyond its rated temperature range.
1. Ensure unit is within the rated temperature range stated on the product label.
2. Confirm by measuring at the Tc point on the product label.
Continuous Flashing
LED Load
Indicates a problem with the connected emergency LED load.
1. Check output wiring to the LED Load and verify polarity is correct.
2. Check for Open or Short circuit on the output connections.
3. Check Vf is within the rated output voltage range in emergency mode.
4. Ensure LED load is operational and specified for unit.
NOTE:
For short-term testing of the emergency function, the battery must be charged for at least one hour.
The emergency driver must be charged for at least 24 hours before conducting a long-term test.
WIRING DIAGRAMS
If the unit has encountered a problem after installation, then it will flash the error code with the indicator light. Count
the number of times the indicator is OFF to read the number of flashes. Then use the troubleshooting steps to solve the
issue.
Emergency
Driver
LED
Driver
AC
Mains
120
Ͳ
277Vac
50/60Hz
LED
LOAD
Grey
Grey
White
Green
White
Black
Black
Blue
Red
Black
+
Ͳ
Neutral
Line
Ground
LED
+
LED
Ͳ
Illuminated
Test
Switch
Wall
Switch
UL
Class
2
circuits
UL
Class
1
circuits
Internal
connections
Max
Current
=
3.
0
A
Switched
Line
Neutral
Unswitched
Line
