DSC WS900-19UL

Section 2: Installation
LED Indicator Description
Power
ON Steady
[Green]
AC power is currently connected to the system.
Flashing [Amber] System Test
(All status LEDs flashing at same time)
OFF · System is not powered On
· NO AC connected, and system operating on backup battery
· NO AC connected and backup battery is discharged.
Ready
ON Steady
[Green]
System is ready to arm.
OFF System is not ready to arm. Not all zones are secure or a Fire or CO alarm is
present.
Flashing [Amber] System Test (AC, Ready, Trouble, Arm LED’s, WiFi Trouble, Cellular Trouble &
System remote status flashing at same time)
Flashing [Green] Installer Walk Test (Ready, Trouble and Arm LED’s flashing at same time)
Armed
ON Steady
[Red]
Partition is armed.
Flashing
[Red]
System in Alarm. [Note: this LED does not flash for silent alarms or panic alarms
Flashing
[Amber]
System Test (AC, Ready, Trouble, Arm LED’s, WiFi Trouble, Cellular Trouble &
System remote status flashing at same time)
Flashing
[Red]
Installer Walk Test (Ready, Trouble and Arm LED’s flashing at same time)
OFF Partition is disarmed or audible alarm annunciation is deactivated.
Trouble
ON Steady
[Yellow]
System trouble is present
Single flash
[Yellow]
[*][2] System Trouble menu is accessed
Two flashes
[Yellow]
System In second level sub-menu
Three Flashes
[Yellow]
System In third level sub-menu
Flashing
[Amber]
System Test (AC, Ready, Trouble, Arm LED’s, WiFi Trouble, Cellular Trouble &
System remote status flashing at same time)
Flashing
[Yellow ]
Installer Walk Test (Ready, Trouble and Arm LED’s flashing at same time)
OFF No system troubles
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