NX-1500E LED Keypadincludes NX-1508E and NX-1516EARMED Light is "on" when armed, "off" whendisarmed. Flashes to indicate a previous alarm.READY Light is "on" when the system is ready toarm, flashes if ready to "Iorce arm".POWER Light is "on" when AC power is present,flashes to indicate a low battery condition.INSTANT Light is "on" when there is no entry delay.SERVICE Light is "on" to indicate a trouble conditionwith your system.FIRE Light is "on" to indicate fire alarm, flashes toindicate a trouble condition with your fire system.ZONE LIGHTS are on steady to indicate bypass,slow flash for zone fault, fast flash for servicecondition.5 FUNCTION KEYS perform various functions.NUMERIC CODE ENTRY KEYS3 PROGRAMMABLE EMERGENCYACTIVATION KEYSThe door is detachable and can be removed orreplaced when desired.The appropriate boxes should be marked on the doorof your keypad for the Emergency Activation keysthat are programmed to work with your system.This system is is not partitioned.Your System is programmed for the functionschecked below: Fire Emergency Siren Test Chime Feature Abort Delay Group Bypass Re Exit Feature Aux Emergency Cancel Alarm Quick Arm Battery Test Police Emergency Forced ArmingNOTE: Some of the features described above mayormay not be available for your system. Check with yourinstallation company to find out how your system isprogrammed.