ZX Fire Alarm Control Panels MORLEY-IASCommissioning Manual Document No. 996-175-000-1, Revision 01 Page 7Indicator Colour Function How to ClearFIRE Red The panel has detected a fire alarmcondition, or the ‘Sound Alarms’ keyhas been pressed.Identify and correct the conditioncausing the alarm and then performa panel reset.Fault Yellow The panel has detected a fault. Correct the condition causing thefault and then perform a panel reset.Acknowledged Yellow A fault or alarm has beenacknowledged and the internalbuzzer silenced.Correct the condition causing alarmor fault and then perform a manualreset. NOTE: If another alarm or faultoccurs, the internal buzzerautomatically resounds.Disablement Yellow Part of the system, either input oroutput, has been disabled manuallyby the user.Re-enable the device or devices.Refer to Disablement Function.Test Yellow The system is in test mode. ZoneLED indicators show which zonesare being tested.Cancel test when finished.Sounder Fault Yellow This indicates a wiring fault with oneof the sounder output circuits.Correct the fault condition and thenperform a panel reset.Delayed Mode Yellow This indicates that the system isoperating with delays to the sounderoutputs and the delays are active (inforce).The delays may be enabled ordisabled. Refer to DisablementFunction.Relays Disabled Yellow The relay outputs have beendisabled.Refer to Disablement Function.Earth Fault Yellow An earth connection fault hasoccurred on a cable.Correct the fault condition and thenperform a panel reset.System / CPU Fault Yellow The CPU has reset or a system faulthas occurred.Correct the problem, if appropriate,and then perform a panel reset.Sounders Disabled Yellow Some or all of the sounder 1 outputshave been disabled.Refer to Disablement Function.Alarms Silenced Yellow The sounder1 outputs have beensilenced.Correct the alarm condition and thenperform a panel reset. NOTE: PressSILENCE / RESOUND again toreactivate the sounders. If a newalarm occurs, the alarms willresound.Supply Fault Yellow There is a problem with the powersupply, battery or supply input.Correct the fault condition and thenperform a panel reset.Power Green STEADY: Indicates AC Power ispresent. FLASHING: Indicates a lossof AC Power.See Supply Fault.Zone FIRE Red FLASHING: The zone is in a firealarm condition.Correct the alarm condition and thenperform a panel reset.Zone Fault Yellow FLASHING: The zone contains faultydevices.STEADY: The zone is either disabledor in test mode.Correct the fault condition and thenperform a panel reset.Re-enable devices or cancel testmode.Table 3 – LED Functions1 This includes loop-based sounders.