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© 2022 Current Lighting Solutions, LLC. All rights reserved. GE and the GE monogram are trademarks of the
General Electric Company and are used under license. Information provided is subject to change without
notice. All values are design or typical values when measured under laboratory conditions.
IND677 (Rev 02/15/22)
Proline® LEX Series Exit Sign
Installation Guide
Maintenance
CAUTION: Always turn off AC power to the equipment before servicing. Servicing should be performed
only by a qualified service technician. Use only MANUFACTURER supplied replacement parts.
BATTERY
The battery supplied with the EM model requires no maintenance. However, it should be tested periodically
and replaced when it no longer operates the connected sign for the duration of a 30 second or 90 minute test.
The battery supplies in this sign has a life expectancy of 5years when used in a normal ambient temperature
of 72°F.
NFPA 101 (Life Safety Code) requires that all emergency lighting equipment be functionally tested every 30 days
for a minimum of 30 seconds and tested annually for a full 90 minute duration. Written records of the testing
are to be kept for examination by the authority having jurisdiction.
Battery
Transformer
RED 277VAC
BLACK 120VAC
WHITE COMM
LED BOARD
Transformer
LED BOARD
RED 277VAC
BLACK 120VAC
WHITE COMM
LED BOARD
RED 277VAC
BLACK 120VAC
WHITE COMM
RED 277VAC
BLACK 120VAC
WHITE COMM
Transformer
Transformer
LED BOARD
Battery Back-up Wiring Diagram
AC Only Wiring Diagram
Dual Circuit Unit
