Self Testing Exit Signs 

Self Testing / Diagnostic features  bi-color circuit is factory preset; without any field adjustments needed. It continuously monitors the performance condition of the AC power, battery supply and charging circuitry.

The intent of this option is to provide visual signaling to identify fault at the exit. Fault indicators are as follow:

Battery Disconnection: (Steady RED) Battery Recharge Failure: (Flashing RED) Battery Failure: (RED Blinking ‘2’ times) LED Failure: (RED Blinking ‘3’ times)