GE current IND627 Exit and Emergency Lumination LEX Indoor Lighting Instruction Manual
- June 3, 2024
- GE current
Table of Contents
GE current IND627 Exit and Emergency Lumination LEX Indoor Lighting
INSTRUCTION FOR SELF-DIAGNOSTIC TEST
Introduction
Once the unit is properly installed according to the Installation instruction sheet and AC power is supplied, the EXIT will come ON. The dual-color LED indicator will also come ON, automatically initiating the self-diagnostic test function. The LED indicator points out the current unit status. A STEADY GREEN on the LED indicator indicates a normal service; BLINKING GREEN indicates that the unit is in testing mode; GREEN/RED FLASHING indicates that the battery is charging; RED (STEADY and BLINKING) would indicate a fault or a service alert. Refer to section 3- Fault Indication for more details. The LED indicator would be OFF when the unit is in Emergency mode.
Self Diagnostic Service
The self-diagnostic function is factory preset without any field adjustment. The automatic self-diagnostic feature serves the following tests-
- On-line real time monitoring of battery and LED(s): identifies battery charging, disconnection and failure along with LED failures.
- Self-testing and a 30-second discharge once every 30 days (conforming to NFPA code requirements), after AC power has been supplied for a minimum of 24 hours.
- Self-testing and a 30-minute discharge once every 180 days, after AC power has been supplied for a minimum of 24 hours.
- Self-testing and a 90-minute discharge once every 365 days (conforming to NFPA code requirements), after AC power has been supplied for a minimum of 24 hours.
Fault Indication
|
---|---
Battery disconnection| STEADY Red
Battery recharge failure| FLASHING Red
Battery failure| Red BLINKING ‘2’ times
LED failure| Red BLINKING ‘3’ times
- A battery recharge tailure is more likely seen ater a monthly or annual auto-discharge
- A battery failure is more likely seen when the unit goes into a monthly/annual discharge test and/or fails to run the LED strip for the designated amount of time in Test/Emergency mode
Manual Testing
This unit also provides for manual testing by pushing the test switch in a specific pattern. The different patterns and the resulting tests are listed in the table below.
|
---|---
Push test button Once (within 2 seconds)| 30-second test: FLASHING Green
Push test button Twice (within 2 seconds)| 30-minute test; Green BLINKING ‘2’
times
Push test button Thrice (within 2 seconds)| 90-minute test; Green BLINKING ‘3’
times
Push and Hold test button (for 3-5 seconds)| Interruption
Push and Hold test button (for more than 6 seconds)| System reset
Operation
During an electrical power failure, the LED strip will transfer into Emergency mode and stay LIT for a minimum of 90 minutes. To test this unit, the battery needs to be charged initially for 2 hours before depressing the test switch (to do manual test). On pressing the test switch, the LED strip will transfer into a SIMULATED Emergency mode with the LED indicator FLASHING/BLINKING Green. The LEDs will turn OFF after 30 seconds/30 minutes/90 minutes respectively.
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